The historian will tell you what happened. The novelist will tell you what it felt like.

However difficult life may seem, there is always something you can do and succeed at.

你妈妈那么抑郁是因为我。

The past is a foreign country; they do things differently there.

青蒿素的发现是传统中医药给人类的礼物。

艺术家必须是哲学家，深入思考这个世界。音乐不仅仅是音乐，它是世界之美与悲伤的映射。

积极情绪就像是心灵的营养，帮助我们成长和蓬勃发展。

系统对给定输入的响应是其历史记录的函数。