All stable processes we shall predict. All unstable processes we shall control.

Investigate, educate and organize the country must progress, productive works and industries are the main avenues at present next to education for the advancement of the country

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.

That men do not learn very much from the lessons of history is the most important of all the lessons that history has to teach.

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

You can never be overdressed or overeducated.

Educate the children and it won't be necessary to punish the men.

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

Know what you are talking about.

I don't look on poetry as closed works. I feel they're going on all the time in my head and I occasionally snip off a length.

Courage, conviction and confidence.

A witty saying proves nothing.

Although modesty is natural to man, it is not natural to children. Modesty only begins with the knowledge of evil.

The highest activity a human being can attain is learning for understanding, because to understand is to be free.

Science is not only a disciple of reason but, also, one of romance and passion.

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

Science is a way of thinking much more than it is a body of knowledge.

If I could explain it to the average person, I wouldn't have been worth the Nobel Prize.

Many much-learned men have no intelligence.

Knowing others is wisdom, knowing yourself is Enlightenment.

In mathematics you don't understand things. You just get used to them.