Just because you believe in something does not mean that it is true.

Given the millions of billions of Earth-like planets, life elsewhere in the Universe without a doubt, does exist. In the vastness of the Universe we are not alone.

You have to learn the rules of the game. And then you have to play better than anyone else.

A mathematical equation stands forever.

A hundred times every day I remind myself that my inner and outer life are based on the labors of others.

the contemplation of this world beckoned like a liberation

If you took half of something and continued to take half of that half and so on, you would never reach an end.