It's not whether you get knocked down, it's whether you get up.
The world is full of beauty, but it is also full of pain and suffering.
不义的人不能让他富裕,不义的人不能让他显贵,不义的人不能给他信任,不义的人不使他接近。
即使在热带地区，晚上的气温也比你想象的要凉。打包得暖和一点。
The important thing in science is not so much to obtain new facts as to discover new ways of thinking about them.