"Every life has a moment that defines it, a moment when everything changes."

——1993年诺贝尔和平奖演讲

Pain is temporary, but pride is forever.

任何组织最有价值的资产是其员工，要明智地投资于他们。

Mathematics is the science of order and patterns, and it is this order that allows us to understand the world around us.

性格软弱，至多只能做到不犯罪恶，如果还要侈谈高尚的美德，那就是狂妄和大胆了。