可持续性不是一种选择;它是我们行业未来的必需品。
The arithmetic of elliptic curves is a microcosm of the deeper structures in number theory.
Release me from my unfulfilled past clinging to me from behind making death difficult.
 “每逢你想要批评任何人的时候”,他对我说,“你就记住,这个世界上所有的人,并不是个个都有过你拥有的那些优越条件。”
The key to investing is to have a margin of safety.