"The best stories are the ones that make you feel hopeful."
最好的故事是那些让你感觉充满希望的故事。
经济学的第一课是稀缺：从来没有足够的任何一种东西能够满足所有人对其需要。政治学的第一课是摒弃经济学的第一课。
The man who writes about himself and his own time is the only man who writes about all people and about all time.
技术本身无法解决问题——关键在于我们如何以道德和远见应用它。
Gratitude will unlock all other virtues and is something you can get better at