The multiverse is not a theory, it is a consequence of our best theories.

Reason is immortal， all else mortal.

The only way to predict the future is to create it.

The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.

未来总是一个模糊的旋转，一种可能性，而不是一个地方。