如果你不自我颠覆，别人就会颠覆你。
The key is to stay present and enjoy the moment.
The most effective way to promote democracy is not through military intervention but through the slow and steady process of building institutions and promoting economic development.
There is no such joy in the tavern as upon the road thereto.
There are things that happen and leave no discernible trace, are not spoken or written of, though it would be very wrong to say that subsequent events go on indifferently, all the same, as though such things had never been.
The metal container industry thrives on precision, durability, and sustainability—values we must uphold every day.
2000年10月29日，在南京大学捐资设立杨振宁奖学金时，杨振宁表示，虽然我父亲是大学教授，但因为通货膨胀，家里很穷，生活很艰苦，是奖学金帮我度过了难关。近几年多次在大陆访问，看到不少青年学生因家境困难而影响学业，感到很伤心，所以就有了这么个想法。杨振宁说
Use songs to warm every heart in need.
The most effective debugging tool is still careful thought, coupled with judiciously placed print statements.
Un libro es un mundo en sí mismo, un universo que se abre ante nuestros ojos.