“Peace cannot be kept by force. It can only be achieved by understanding.”

Great ideas often receive violent opposition from mediocre minds.

I have no special talent. I am only passionately curious.

Try not to become a man of success, but rather try to become a man of value.

Feeling and longing are the motive forces behind all human endeavor and human creations.

The only real valuable thing is intuition.

Once we accept our limits, we go beyond them.

Setting an example is not the main means of influencing another, it is the only means.

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