可持续发展不仅仅是一种趋势，更是我们对后代的责任。

Memory is not fixed; it’s a skill you can train.

Success is no accident. It is hard work, perseverance, learning, studying, sacrifice and most of all, love of what you are doing.

提高的唯一方法就是与最强者对抗。

写作是让看不见的东西变得可见的一种方式。