可持续性不仅仅是植树；而是在正确的地方种植正确的树木，并确保它们世代繁茂。

每个人都害怕受伤。

The most important experiments are the ones that challenge what we think we know.

人类精神的力量是无限的。

Sun don't shine forever, but as long as it's here then we might as well shine together.