The ultimate aim of the modern movement in biology is in fact to explain all biology in terms of physics and chemistry.

Investing in technology today will define our ability to deliver cleaner energy tomorrow.

The essence of mathematics lies in its freedom.

Beauty is the oracle that speaks to us all.

生命的价值不在于能活多少天，而在于我们如何使用这些日子。

It's not about how much you have, but how much you can give.