Focus on directions rather than destinations. Who knows their destiny？ But maintain the right direction and you’ll arrive at where you want to go.

我们不是从祖先那里继承海洋，而是向子孙后代借用。

The past is never dead. It's not even past.

你唯一能控制的就是你的努力和态度。

高分子化学的引入开辟了一个新的材料世界，其重要性可与哥伦布发现新大陆相媲美。