The quest for a unified theory of physics is one of the greatest intellectual adventures of our time.
If you're not failing occasionally, you're not pushing hard enough.
"Memory is a way of holding onto the things you love, the things you are, the things you never want to lose."
家是这样一个地方,当你必须去那里时,他们必须收留你。
Life is far too important a thing ever to talk seriously about.