The best time to plant a tree was 20 years ago. The second best time is now.
我们观察到的宇宙恰恰具有我们应期望的属性,如果从根本上说,没有设计,没有目的,没有邪恶,没有善良,只有盲目的、无情的冷漠。
Mathematics is an art, and as an artist, you have to be honest with yourself.
Writing is a way of bearing witness.