The stars near the galactic center are like cosmic clocks, helping us map spacetime.

在商业中，如果你不前进，你就在落后。

Memory can make a thing seem to have been much more than it was.

Silence is the perfectest herald of joy: I were but little happy, if I could say how much.

I’m not perfect, and I don’t pretend to be.

沟通中最重要的是听到那些没说出口的话。