Investigate, educate and organize.

To educate a person in the mind but not in morals is to educate a menace to society.

It is not enough for the teacher to love the child. She must first love and understand the universe. She must prepare herself, and truly work at it.

They say a little knowledge is a dangerous thing, but it's not one half so bad as a lot of ignorance.

The reading of all good books is like conversation with the finest men of past centuries.

Know what you are talking about.

A child educated only at school is an uneducated child.

The first principle is that you must not fool yourself and you are the easiest person to fool.

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.

With educated people, I suppose, punctuation is a matter of rule; with me it is a matter of feeling. But I must say I have great respect for the semi-colon; it's a useful little chap.

The direction in which education starts a man will determine his future in life

Dare to think for yourself.

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.

Patience is a virtue, and I'm learning patience. It's a tough lesson.

It took us three years to build the NeXT computer. If we'd given customers what they said they wanted, we'd have built a computer they'd have been happy with a year after we spoke to them - not something they'd want now.

A child miseducated is a child lost.

Physics is like sex: sure, it may give some practical results, but that's not why we do it.

Knowledge becomes evil if the aim be not virtuous.

Necessity is the mother of invention.

Civilization is a race between disaster and education.

The schools ain't what they used to be and never was.