You miss 100% of the shots you don't take.

Every mathematical problem is a window into a new world of understanding.

The most important thing is to enjoy your sport. If you don't enjoy it, you won't be able to give your best.

魔鬼最伟大的伎俩是让世界相信他不存在。

尤纳斯对为什么要创办乡村银行的回答。

某人的一小步就是人类的一大步。