The true measure of success is how you adapt to change.

Le temps est un grand maître, il règle bien des choses.

世界是一面伟大的镜子，我们是其中的倒影。

最适合文明的气候是刺激但不令人疲惫的气候。

The search for truth is more precious than its possession.

One must not lose desires. They are mighty stimulants to creativeness, to love, and to long life.

可持续性不是牺牲，而是机遇。