The best time to plant a tree was 20 years ago. The second best time is now.
我一直在不停地努力,不嘲笑、不哀叹、不嘲笑人类的行为,而是理解它们。
有些人不喜欢变革,但如果不这么做的后果是灾难性的,你应当拥抱变革。