学习不是一个被动的过程;它涉及知识的主动构建。
You can't just sit there and wait for people to give you that golden dream. You've got to get out there and make it happen for yourself.
Happiness is the journey, not the destination.
如果我们现在不采取行动,下一代将继承一个资源更少、挑战更大的世界。
The more you try to forget, the more you remember.
I don’t like to be weak. I like to be strong.