The true sign of intelligence is not knowledge but imagination.
We cannot solve our problems with the same thinking we used when we created them.
It is just as important to make knowledge live and keep it alive as to solve specific problems.
The environment is everything that isn't me.
Einstein was once asked how many feet are in a mile. Einstein's reply was "I don't know, why should I fill my brain with facts I can find in two minutes in any standard reference book?
The Bible is a great source of wisdom and consolation and should be read frequently.