Behind every technological breakthrough is the accumulation of countless failures.

教师当然是一位艺术家，但作为艺术家并不意味着他或她可以塑造学生的轮廓。教育者在教学中所做的是让学生有可能成为他们自己。

"Pressure is a privilege—it means you have an opportunity to do something great."

世界是一本书，不旅行的人只读了一页。

The limits of sense are not to be determined by the narrow bounds of our own capacities.

"Sometimes the hardest thing to do is to tell the simplest truth."

对所有人有礼，与多数人交际，和少数人亲近，交一位朋友，不与人为敌。

边界不是一条线，而是一道伤口。