宇宙不在你之外。审视你自己;你所渴望的一切,你早已拥有。
The universe is not outside of you. Look inside yourself; everything that you want, you already are.
Success is not the key to happiness. Happiness is the key to success
富人的舒适依赖于穷人的大量供应。
代数分析很快让我们忘记了研究的主要对象,因为它将我们的注意力集中在抽象的组合上,直到最后我们才回到最初的目标。
The quality of an organization's customer service determines the quality of its customer loyalty.