你无法回到过去改变开头，但你可以从现在开始改变结局。
You can’t go back and change the beginning, but you can start where you are and change the ending.
Sustainability isn't a trend; it's a responsibility we owe to future generations.
我不是来讨人喜欢的，我是来做自己的。
When you want knowledge like you want air under water then you will get it.
You cannot always control what goes on outside. But you can always control what goes on inside.
克服恐惧的最好方法就是面对它。