
Science
The man who can keep a secret may be wise, but he is not half as wise as the man with no secrets to keep.
– Edgar Watson Howe
More Quotes
Almost every wise saying has an opposite one, no less wise, to balance it.
– George Santayana
More Quotes
Choice, not chance, determines your destiny.
– Aristotle
More Quotes
An idea that is not dangerous is unworthy of being called an idea at all.
– Oscar Wilde
More Quotes
If I am not for myself, who will be for me? If I am not for others, what am I? And if not now, when?
– Rabbi Hillel
More Quotes
Half the world is composed of people who have something to say and can’t, and the other half who have nothing to say and keep on saying it.
– Robert Frost
More Quotes
The test of a first-rate intelligence is the ability to hold two opposed ideas in the mind at the same time, and still retain the ability to function.
– F. Scott Fitzgerald
More Quotes
The universe is change; our life is what our thoughts make it.
– Marcus Aurelius
More Quotes
Yesterday is not ours to recover, but tomorrow is ours to win or lose.
– Lyndon B. Johnson
More Quotes
Progress is impossible without change, and those who cannot change their minds cannot change anything.
– George Bernard Shaw
More Quotes
Top