The old dreams were good dreams; they didn't work out, but I'm glad I had them.
旧梦是好梦,没有实现,但是我很高兴我有过这些梦。
We must respect nature’s wisdom while advancing scientific progress.
Life is short, and it’s up to you to make it sweet.
构建软件系统最困难的部分是准确决定要构建什么。