不，不是富有。我是个有钱的穷人，这不是一回事。
No, not rich. I am a poor man with money, which is not the same thing.
You don't write because you want to say something, you write because you have something to say.
Critical comments by students should be taken in a friendly spirit， accumulation of material should not stifle the student’s independence.
我相信爱是比责任感更好的老师，至少对我来说是这样。
Leadership is about making tough decisions with conviction and empathy.
Innovation in carbon capture technology is not an option—it's a necessity for sustainable energy.
When we thin forests with purpose, we're not taking away life—we're making room for more life to flourish.