石油的真正价值在于它改变经济和社会的能力。
The true value of oil lies in its ability to transform economies and societies.
个体心理的发展是一个分化和整合的过程。
Love yourself first, and everything else falls into line.
We must remember that literature is not just entertainment, it has a deeper meaning.
The best way to predict the future of our forests is to create it through responsible management.
The concept of nondeterminism in computation is one of the most important ideas in computer science.
生活是一场冒险，每一个挑战都是成长的机会。
如果你和你的竞争对手做的事情本质上是一样的，你可能不会太成功。
灵魂是一种通过所有感官发射其光芒的火焰；存在就在于这火焰之中。