what do you think are common mistakes that most wealthy parents with good intentions make because of ignorance?

When I look back on the tracks that led me to my current success, I tend to wonder how many people take same path. This inspired me to ask this: 

What do you think are common mistakes that most wealthy parents with good intentions make because of ignorance?

Many lives can be turned around for good via your ideas so your sincere comments are highly welcome!

Nigeria ...Our greatest Resource

I'm not a writer but my heart is too heavy i need to spill somethings out.

I cry over what the future of Nigeria would become.

The revenue gotten from our crude oil will one day drop to a scary level and then will the poverty level of Nigerians this time rise above 63%. The US, one of our major oil buyers has reduced the quantity of Crude oil purchase from Nigeria to one third. Some might feel relaxed there's still a high demand from the Asian countries. Our Government really need to have a re-think.

We need to invest heavily in EDUCATION, ELECTRICITY, TECHNOLOGY and AGRICULTURE. Let us unlock knowledge and empower the minds of the youths and children we have at hand so that we too can hold the steering driving the world instead of crawling on the shadows of developed countries.

LET US ALL PUT GREED AND SELFISHNESS TO SHAME AND MAKE GOOD USE OF WHAT WE HAVE NOW. LET US WELCOME A SPIRIT OF LOVE SO THAT ONE DAY, TOGETHER, WE ALL CAN SMILE.

THE BRAIN IS THE GREATEST NATURAL RESOURCE ...If the demand of this so-much-cherished CRUDE OIL falls what would be our alternative???

 You can make this a public discussion. Who knows, the saviour's ear might hear this.

Greenhouse Effect

The name comes from an analogy with the warming of air inside a greenhouse compared to the air outside the greenhouse.
The Earth's average surface temperature is about 33°C warmer than it would be without the greenhouse effect.
In addition to the Earth, Mars and especially Venus have greenhouse effects. The Earth receives energy from the Sun in the form of radiation.
The Earth reflects about 30% of the incoming solar radiation.
The remaining 70% is absorbed, warming the land, atmosphere and oceans.
For the Earth's temperature to be in steady state so that the Earth does not rapidly heat or cool, this absorbed solar radiation must be very nearly balanced by energy radiated back to space in the infrared wavelengths.
Since the intensity of infrared radiation increases with increasing temperature, one can think of the Earth's temperature as being determined by the infrared flux needed to balance the absorbed solar flux.
The visible solar radiation mostly heats the surface, not the atmosphere, whereas most of the infrared radiation escaping to space is emitted from the upper atmosphere, not the surface.
The infrared photons emitted by the surface are mostly absorbed in the atmosphere by greenhouse gases and clouds and do not escape directly to space. The reason this warms the surface is most easily understood by starting with a simplified model of a purely radiative greenhouse effect that ignores energy transfer in the atmosphere by convection (sensible heat transport) and by the evaporation and condensation of water vapor (latent heat transport).