你无法改变你拒绝面对的事情。

你的声誉是你最重要的货币，要坚决保护它。

When you can do the common things of life in an uncommon way, you will command the attention of the world.

在追求真理的过程中，我们必须愿意被最简单的事实所纠正。

Science without ethics is like a ship without a compass.

Modern quarrying must marry the wisdom of geology with the innovation of engineering.

每一种化合物都必须有确定的组成，这可以用其元素的符号来表示。