领导力是关于用勇气和同理心做出艰难的决定，即使这些决定不受欢迎。
Leadership is about making tough decisions with courage and empathy, even when they’re unpopular.
The computer is the first metamedium, and as such it has degrees of freedom for representation and expression never before encountered.
The world is full of invisible wounds.
The joy of chemistry is in the doing, not just the discovering.
