Experience is knowledge. All the rest is information.

Gravitation is not responsible for people falling in love.

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

Life isn't worth living, unless it is lived for someone else.

Imagination is everything. It is the preview of life's coming attractions.

Wisdom is not a product of schooling but of the lifelong attempt to acquire it.

Strive not to be a success, but rather to be of value.

The true sign of intelligence is not knowledge but imagination.

God is clever but not dishonest.

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

Weakness of attitude becomes weakness of character.

Forgiveness is brave, sets us free from darkness, and allows light to shine the sweet fragrance of life into our souls

You do not need any more strength. You need only to realize how strong you already are.

Soon I knew the craft of experimental physics was beyond me - it was the sublime quality of patience - patience in accumulating data, patience with recalcitrant equipment - which I sadly lacked.

In 'thinking up' music I usually have some kind of a brass band with wings on it in back of my mind.

the conspicuous consumption of limited resources has yet to be accepted widely as a spiritual error, or even bad manners

People want to see something that shows them you can do what you say. That's the trick.

The #‎ cosmos is a vast living body, of which we are still parts.

Anything worth doing is worth doing slowly.

The revolution starts now.

If you can't pray as you want to, pray as you can. God knows what you mean.