我曾把许多东西握在手中，但都失去了；但无论我把什么放在上帝的手中，我仍然拥有它。
I have held many things in my hands, and I have lost them all; but whatever I have placed in God's hands, that I still possess.
The balance between economy and ecology is the core of modern forestry.
以德行来排列位次,按官职来处理政事,按照劳绩来决定赏赐,衡量功勋二分给俸禄。
每一本书都是一次旅程，每一次旅程都会改变我们。
成为英雄的最大障碍是怀疑自己是否会证明自己是个傻瓜；真正的英雄主义是抵抗这种怀疑，而最深刻的智慧是知道何时应该抵抗，何时应该服从。
The steel industry must adapt to the needs of the future.
The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
真正的领导者懂得如何倾听他人的意见并从中学习。
I think that the most important thing is to be honest with yourself and with the audience.