If you tell the truth, you don’t have to remember anything.

I don’t care that they stole my idea… I care that they don’t have any of their own.

If you can’t explain it to a six year old, you don’t understand it yourself.

Be alone, that is the secret of invention; be alone, that is when ideas are born.

If your hate could be turned into electricity, it would light up the whole world.

Be yourself; everyone else is already taken.

Logic will get you from A to Z; imagination will get you everywhere.

Falling in love is not at all the most stupid thing that people do — but gravitation cannot be held responsible for it.

Never love anyone who treats you like you’re ordinary.

There are only two ways to live your life. One is as though nothing is a miracle. The other is as though everything is a miracle.

I never think of the future. It comes soon enough.

Science without religion is lame. Religion without science is blind.