竞争战略就是要与众不同。它意味着刻意选择不同的活动来提供独特的价值组合。

我不是来讨人喜欢的，我是来被爱的。

Happiness requires both pleasure and purpose - neither alone is sufficient.

Music has taught me persistence and courage, and it has also made me understand what true love is.

We must think beyond our own lifetimes when it comes to energy.

数学证明的优雅常常反映了它所描述的算法的效率。