Seek knowledge from the cradle to the grave.
If you're teaching today what you were teaching five years ago, either the field is dead or you are.
A thought is an idea in transit.
The ability to observe without evaluating is the highest form of intelligence.
No man's knowledge here can go beyond his experience.
It is better to know how to learn than to know.
If you're not learning while you're earning, you're cheating yourself out of the better portion of your compensation.
The most important part of teaching is to teach what it is to know.
There is no authority who decides what is a good idea.
Educate the children and it won't be necessary to punish the men.
The great difficulty in education is to get experience out of ideas.
A child miseducated is a child lost.
Courage, conviction and confidence.
The only good is knowledge and the only evil is ignorance.
The highest result of education is tolerance.
Any sufficiently advanced technology is indistinguishable from magic.
A man who has never gone to school may steal a freight car; but if he has a university education, he may steal the whole railroad.
Action not backed by knowledge and knowledge not translatable into action, both can not stand the test of time.
In order to stave off covetouness, greed, and spite, citizens world over must be educated.
The task of a writer is not to solve the problem but to state the problem correctly.
There is nothing more notable in Socrates than that he found time, when he was an old man, to learn music and dancing, and thought it time well spent.