Pain is not always physical; sometimes the deepest wounds are the ones we cannot see.
Sustainability is not just about planting trees; it's about planting the right trees in the right places for the right reasons.
最好的领导者是那些倾听多于说话的人。
解释:凡是有利的地方,虽然是极高的山,没有不可以上去的;即令有极深的水,没有不可以下去的。
知识不是为了理解而存在,而是为了切割。