All changes, even the most longed for, have their melancholy; for what we leave behind us is a part of ourselves; we must die to one life before we can enter into another.
哲学问题的形式是：‘我不知道我该怎么做。’
可持续性不是一种选择，而是我们业务的未来。
The community stagnates without the impulse of the individual. The impulse dies away without the sympathy of the community.
世界是一个谜，我们都是侦探。
The truth is often stranger than fiction.