You can't manage what you don't measure.
你无法管理你无法衡量的事物。
可持续发展不再是选择,而是生存的必需。
你必须充满期待。你必须沉浸在希望之中。
The hardest part of design is keeping features out.
哲学的任务在于揭示被日常经验遮蔽的真理。
We are all faced with a series of great opportunities brilliantly disguised as impossible situations.