数学不是一项观赏性运动。

人は誰でも、自分だけの物語を持っている。

The past is a foreign country; they do things differently there.

Success is not about how much money you make, it’s about the difference you make in people’s lives.

采矿业必须带头展示采掘作业如何与环境管理共存。

The more you like yourself， the less you are like anyone else， which makes you unique.

为了成为一名好老师，教育者必须是一位心理学家。