1.If you can't explain it simply, you don't understand it well enough
Not everything that can be counted counts, and not everything that counts can be counted[/i]
Look deep into nature, and then you will understand everything better.4.
Any intelligent fool can make things bigger and more complex… It takes a touch of genius – and a lot of courage to move in the opposite direction
A man should look for what is, and not for what he thinks should be.
In the middle of difficulty lies opportunity
The important thing is to not stop questioning. Curiosity has its own reason for existing
Once you stop learning, you start dying.
It’s not that I’m so smart, it’s just that I stay with problems longer.
What is right is not always popular, and what is popular is not always right
If you destroy a free market you create a black market
3.The farther backward you can look, the farther forward you can see
All wisdom is not new wisdom
A little Help from two great minds, Einstein and ChuRchill