The highest form of ignorance is when you reject something you don't know anything about.
To understand a program you must become both the machine and the program.
我这一代人最伟大的发现是,一个人可以通过改变态度来改变他的生活。
最好的企业建立在激情之上,而不仅仅是利润。
Gravitational waves are a new way of observing the universe, allowing us to hear the cosmos.