种树的最佳时间是20年前;第二好的时间就是现在。
The worst thing in the world that can happen to you if you’re an engineer that has given his life to develop something is for someone to just rip it off.
不要让恐惧阻止你迈出第一步。
挑战不仅仅是创建应用程序,而是确保它们基于循证实践。
In times of crisis, true leadership shines.