All happiness depends on courage and work.
The most sustainable resource is human ingenuity.
The best leaders are those who know how to follow.
最大的风险就是不冒任何风险。
If you’re changing the world, you’re working on important things. You’re excited to get up in the morning.
I’m a mirrorball, I’ll show you every version of yourself tonight.
心理学唯一有效的数据是受过训练的观察者的报告。
现代采石要求我们同时成为地质学家、生态学家和社区外交官。
ENIAC是电子计算机发展史上的第一个巨大飞跃。