Sustainability is no longer an option; it's a responsibility we owe to future generations.

【释义】松柏在严寒的岁末最后凋谢，雄鸡在风雨交加之时依然啼鸣不止。

每个人都会做自己认为正确的事情。

Keep your circle small and your dreams big.

写程序要像写一封信一样小心。