The world owes all its onward impulses to men ill at ease. The happy man inevitably confines himself within ancient limits.
The poor are often forced to make choices that no one should have to make.
人们不禁会感到这些数学公式拥有独立的存在和自己的智慧,它们比我们更聪明,甚至比它们的发现者更聪明。
Our customers are the foundation of our business, and their success is our success.