"We all have our time machines. Some take us back, they're called memories. Some take us forward, they're called dreams."

The universe would look to a two-dimensional creature who spend its life moving on the service of what turned out to be a globe， it could travel for millions of years and would always return to its starting point， it would never be conscious of what was above it or beneath it.

韧性不是关于避免失败；而是关于学习如何反弹。

The best ideas often come from the intersection of different fields and perspectives.

If something is boring after two minutes, try it for four. If still boring, then eight. Then sixteen. Then thirty-two. Eventually one discovers that it is not boring at all.