Fools are the ones who cannot change their minds.
真相常常隐藏在阴影中,找到它需要勇气。
教师的任务是唤醒创造性表达和知识的乐趣。
Sustainability is not a choice anymore; it's a necessity for any business that wants to thrive in the long term.
"Biography is not just about what happened, but about what it meant."