老虎的尾巴不会长在狸猫身上，象牙也不会长在老鼠的口中。这句话是说小人是不会做出高尚的事情的。
Technology alone won't save us; it must be paired with a fundamental shift in how we consume and think about energy.
数学不是观赏性运动，你必须参与其中才能理解。
"The unexamined life is not worth living."
可持续发展不仅是一种趋势，更是一种责任。
The future of humanity is in the hands of those who are able to carry the torch of wisdom and beauty into the darkness.