A mathematician is a device for turning coffee into theorems.

I’m not afraid to fail. I’m not afraid to fall. I’m not afraid to be criticized.

Curiosity drives science, but ethics must guide it.

译文：多记住先贤的警示格言，心中就有正确的主见；闲时多看看他人待人做事，便可以成为自己的处世的借鉴。赏析：人生很多道理，无数的先贤早已告诉我们，只是我们不懂得去学习并实践而已。每个人都有优点，我们借鉴他人的长处，弥补自己的短处。