The beauty of mathematics lies in its ability to describe the universe in the simplest terms.

孤独是我们为自我意识付出的代价。

The past, like the future, is indefinite and exists only as a spectrum of possibilities.

Our capacity to draw happiness from aesthetic objects or material goods in fact seems critically dependent on our first satisfying a more important range of emotional or psychological needs, among them the need for understanding, for love, expression and respect.

I don't take anything for granted.