The most important thing is to have a vision of what you want to do and then to have the persistence to carry it out.

你不必完美。做你自己就好。

Writing is not just a profession, it's a way of life.

设计中最难的部分是保持功能的简洁。

解析：看到正义的事，却不能勇敢去做，这是懦夫的表现。