记忆不是录音设备，而是一个积极组织和重建信息的系统。

翻译：仰观天上日月星辰，俯察地面山川原野，因此能够知晓幽隐和显明的各种事理。

Generally speaking, envy, resentment, and self-pity are disastrous modes of thoughts.Self-pity gets fairly close to paranoia, and paranoia is one of the very hardest things to reverse.

If you fulfill your obligations everyday you don't need to worry about the future.

"We live in a world that is interconnected and interdependent, and our stories are part of that larger narrative."

DNA的双螺旋结构不仅美丽，而且优雅简单。