To create is to risk failure, but not to create is to guarantee it.

We don't inherit the earth from our ancestors; we borrow it from our children.

目标决定你将成为什么样的人。

凡事都有困难应考虑周详，行动上要顾虑缺失，想一想自己的行为，都有许多差错。

实验中的每一次失败都是离成功更近的一步。