计划本身毫无价值,但规划的过程至关重要。
你越是积极且实际地投入,就越会感到成功。
我们需要犯错的自由,承认错误的勇气,以及从中学习的智慧。
The study of black holes has led us to the edge of our understanding, where the known laws of physics break down and new theories must emerge.