天下之理,一而已矣。
天下的道理,归根结底只有一个。
世界真正的神秘在于可见的事物,而不是不可见的。
Science is not a boy's game, it's not a girl's game. It's everyone's game. It's about where we are and where we're going.
"The key to success is to focus on goals, not obstacles."