It's important to speak up for yourself and what you believe in.

如果我们为之奋斗，煤炭的未来是光明的。

世界是一本书，不旅行的人只读了一页。

Success is doing what you want to do, when you want, where you want, with whom you want, as much as you want.

Pain is not just a sensation; it's a complex biological response that tells us something is wrong.