Knowing is not enough; we must apply. Willing is not enough; we must do.
Seek knowledge from the cradle to the grave.
Knowledge is power. Information is liberating. Education is the premise of progress, in every society, in every family.
In mathematics you don't understand things. You just get used to them.
Common sense is the collection of prejudices acquired by age eighteen.
Just because I don't care doesn't mean I don't understand.
I have just three things to teach: simplicity, patience, compassion. These three are your greatest treasures.
The most important part of teaching is to teach what it is to know.
The secret of life is not enjoyment but education through experience.
Evil being the root of mystery, pain is the root of knowledge.
The real solution lies in a world in which charity will have become unnecessary.
If help and salvation are to come, they can only come from the children, for the children are the makers of men.
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.
Knowledge, Action, Devotion are complementary to each other.
If I could explain it to the average person, I wouldn't have been worth the Nobel Prize.
There is no authority who decides what is a good idea.
Never help a child with a task at which he feels he can succeed.
All knowledge that the world has ever received comes from the mind; the infinite library of the universe is in our own mind.
I do not know how to teach philosophy without becoming a disturber of the peace.
If I have seen further it is by standing on the shoulders of Giants.
What is now proved was once only imagined.