"Love is the extremely difficult realization that something other than oneself is real."

The challenge of our time is to harness energy without harming the planet.

It will take about a thousand million million million million years for the Earth to run into the sun, so there’s no immediate cause for worry!

真相可能是一把双刃剑，两面都伤人。

The sea is everything. It covers seven tenths of the terrestrial globe. Its breath is pure and healthy. It is an immense desert, where man is never lonely, for he feels life stirring on all sides.

Second place means you is the number one loser.

Mathematics is not a spectator sport; to understand it, one must engage with it actively.