真相不是你希望的样子；它就是它本来的样子，你必须屈服于它的力量，否则就活在谎言中。

Sustainability isn't an option; it's a responsibility we owe to future generations.

Often it is the means that justify the ends: Goals advance technique and technique survives even when goal structures crumble.

The only way to understand life is to live it.