Quotes

Ignorance more frequently begets confidence than does knowledge.

Philosophy is written in this grand book, the universe, which stands continually open to our gaze; it is written in the language of mathematics.

Plato is my friend, Aristotle is my friend, but my greatest friend is truth.

God does not play dice.

We choose to go to the Moon in this decade and do the other things, not because they are easy, but because they are hard.

Genius is one percent inspiration and ninety-nine percent perspiration.

Knowledge is power.

If I have seen further, it is by standing on the shoulders of giants.

Give me a place to stand, and I shall move the Earth.

The present is theirs; the future, for which I really worked, is mine.

Imagination is more important than knowledge.

That’s one small step for man, one giant leap for mankind.