Investigate, educate and organize.
There is one quality which one must possess to win, and that is definiteness of purpose, the knowledge of what one wants, and a burning desire to possess it.
Imagination is more important than knowledge.
Education is our passport to the future, for tomorrow belongs to the people who prepare for it today.
Most people have never learned that one of the main aims in life is to enjoy it.
The man who is fond of books is usually a man of lofty thought, and elevated opinions.
If I could explain it to the average person, I wouldn't have been worth the Nobel Prize.
Never help a child with a task at which he feels he can succeed.
Don't learn to do, but learn in doing.
I learned very early the difference between knowing the name of something and knowing something.
Free the child's potential, and you will transform him into the world.
A little knowledge is a dangerous thing. So is a lot.
Science is what we have learned about how to keep from fooling ourselves.
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.
We could never learn to be brave and patient, if there were only joy in the world
Knowing is not enough; we must apply. Willing is not enough; we must do.
If the facts don't fit the theory, change the facts.
To educate a person in the mind but not in morals is to educate a menace to society.
The progressive development of man is vitally dependent on invention.
The reading of all good books is like conversation with the finest men of past centuries.
As we acquire more knowledge, things do not become more comprehensible but more mysterious.