Over the centuries the Indians developed sign language for communicating phenomena of interest. Programmers from different tribes (FORTRAN, LISP, ALGOL, SNOBOL, etc.) could use one that doesn't require them to carry a blackboard on their ponies.

Long-termism isn't repeating one big right thing, but persistently improving small things.

I'm not a role model, I'm a real model.

可持续发展不是一种选择，而是我们对后代的责任。

I believe architecture is not just about creating beautiful objects, but about creating beautiful relationships between people.