每一片我们没有回收的塑料都是我们系统和责任的失败。
生命的最大用途是将其用于一些将超越它的事物。
Mathematics is the music of reason.
Change is good. Change is progress. Without change, nothing would ever improve.
The concept of will is unnecessary in explaining behavior.
70岁,我才刚刚开始。等着瞧吧。