It is better to know how to learn than to know.

I have no special talents. I am only passionately curious.

I cannot teach anybody anything. I can only make them think

Learning never exhausts the mind.

If you're not learning while you're earning, you're cheating yourself out of the better portion of your compensation.

He who would learn to fly one day must first learn to stand and walk and run and climb and dance; one cannot fly into flying.

Suddenly degrees aren't worth anything. Isn't that true? When I was a student, if you had a degree, you had a job. If you didn't have a job it's because you didn't want one. And I didn't want one, frankly.

Real knowledge is to know the extent of one's ignorance.

The white man is very clever. He came quietly and peaceably with his religion. We were amused at his foolishness and allowed him to stay. Now he has won our brothers, and our clan can no longer act like one. He has put a knife on the things that held us together and we have fallen apart.

When you know better you do better.

Necessity is the mother of invention.

To every action there is always an equal and opposite or contrary, reaction

Just when I thought there wasn't room enough for another thought in my head, I had this great idea.

What we know is a drop, what we don't know is an ocean.

Intelligence plus character-that is the goal of true education.

Study hard what interests you the most in the most undisciplined, irreverent and original manner possible.

Knowledge, Action, Devotion are complementary to each other.

The man who is fond of books is usually a man of lofty thought, and elevated opinions.

A little knowledge is a dangerous thing. So is a lot.

As we acquire more knowledge, things do not become more comprehensible but more mysterious.

A little knowledge that acts is worth infinitely more than much knowledge that is idle.