The great challenge of our time is to create a world order that is both just and sustainable.
最困难的是在当下富足地生活,而不让它被过去或未来玷污。
抽象的力量在于它允许我们忽略不相关的细节,专注于问题的本质方面。
To choose time is to save time.
人类不仅天生渴望被爱,还渴望变得可爱。