真相很少是纯粹的,也从来不是简单的。
Suffering! We owe to it all that is good in us, all that gives value to life; we owe to it pity, we owe to it courage, we owe to it all the virtues.
翻译:强调智慧和志向在洞察事物运动和器物原理方面的重要性。
The more we learn about the true nature of animals, the more we realize how much we have in common with them.
领导力就是做出艰难的决定并坚持它们,即使这些决定不受欢迎。
A nation's strength lies in the resilience and creativity of its people.