Men are wise in proportion, not to their experience, but to their capacity for experience.
It's so simple to be wise. Just think of something stupid to say and say the opposite.
Grant me the serenity to accept what I cannot change, the courage to change the things I can, and the wisdom to know the difference.
Wisdom is the intelligence of the system as a whole.
Be wiser than other people, if you can, but do not tell them so.
Wisdom is the strength of the weak.
The art of being wise is the art of knowing what to overlook.
Not everything that can be counted counts, and not everything that counts can be counted.
You can tell whether a man is clever by his answers. You can tell whether a man is wise by his questions.
We smile, because no answer is conceivable, because the answer would be even more meaningless than the question.
Science is organized knowledge. Wisdom is organized life.
To seek wisdom rather than truth. It is more within our grasp.
We can be knowledgeable with other men's knowledge, but we cannot be wise with other men's wisdom.