I like to be challenged. I like to do things that people say I can't do.

"Dreams come true; without that possibility, nature would not incite us to have them."

切东西的时候不要冲着自己。

"The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion."

在变革的时代，学习者将继承地球，而知晓者会发现自己装备精良却面对一个不复存在的世界。

通往可持续性的道路充满了挑战和机遇。