Optimism is not just a trait; it's a skill that can be cultivated.
真相很少是纯粹的,也从不简单。
诗人可以拯救一切除了印刷错误。
读书最要紧的就是勤学好问,做人最要紧的就是实实在在而持之以恒。
The best way to learn a new programming language is by writing programs in it.