Young people must equip themselves for life's duties and guard against its temptations.
年轻人必须为履行生活所赋予他们的职责充实自己，同时要抵制生活的诱惑。
我不会成为我不是的人。
生活不是关于拥有，而是关于存在。
"We are all broken, but it is in the cracks that the light gets in."
过去半个世纪最重要的政治发展是自由民主在世界范围内的传播。
阅读未见过的书，如结识好朋友，情意和洽；重读已看过的书，如老朋友相晤，叙旧联谊。
The present state of the system of nature is evidently a consequence of what it was in the preceding moment, and if we conceive of an intelligence which at a given instant comprehends all the relations of the entities of this universe, it could state the respective positions, motions, and general effects of all these entities at any time in the past or future.
现代研究最惊人的结果是证明了思维法则与自然法则是同一的。
The only way to achieve the impossible is to believe it is possible.
林业技术应该增强自然过程，而不是取代它们。