The important thing is not to stop questioning. Curiosity has its own reason.

I never think of the future. It comes soon enough.

Life is like riding a bicycle. To keep your balance you must keep moving.

Imagination is more important than knowledge. Knowledge is limited.

I went to the University of San Francisco on an athletic scholarship. I didn't study in high school. I was just there to get by and to play basketball. But a funny thing happened to me when I got to college. I got challenged by the work and the professors.

Republicans need to define and present specific policies on how to eradicate poverty, help every child achieve a quality education, and lower the cost of increasing health premiums.

I will venture to maintain that where the teacher is not pleasing to the pupil, there is no education.

Religion is not only a part of education, an element of humanity, but the center of everything else, always the first and the ultimate, the absolutely original.