Great truths are even more simple than I thought they were....
我不相信运气，我相信努力。
我喜欢说我不是政治家，我是一个深深关心我的国家的公民。
人最珍贵的是生命，生命最珍贵的是道。
General relativity has passed every test we’ve thrown at it, even near a supermassive black hole.