"The world is a book, and those who do not travel read only one page."
专注于你能控制的事情，不要浪费精力在你无法控制的事情上。
我不能选择那最好的，是那最好的选择了我。
Forests teach us patience—growth takes time, but the rewards are everlasting.
Every ton of coal we extract must create maximum value with minimum environmental impact.