一个人接受命运及其带来的所有痛苦的方式……为他的生命增添了更深的意义。
The beauty of mathematics lies in its simplicity and universality.
You can't change the past, but you can create the future.
Life's too short to hang out with people who aren't resourceful.
I want to liberate America, I want people to be proud of who they are.
Green development is not just a responsibility but also an opportunity.