There is no limit to which a man will not go to avoid thinking.
Our greatest weakness lies in giving up.
I believe that the science of chemistry alone almost proves the existence of an intelligent creator.
A good idea is never lost. Even though its originator or possessor may die, it will someday be reborn in the mind of another.
Being busy does not always mean real work.
The best thinking has been done in solitude. The worst has been done in turmoil.