预测未来的最好方式就是创造未来。
最优秀的采石场不仅提取价值，更通过再生创造价值。
The best way to find yourself is to lose yourself in the service of others.
The process of verification is as important as the process of creation in computer science.
【释义】凯根打破童年决定论：快乐童年未必护航成年，而经历过黑暗的孩子反而可能锻造韧性。