The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'
领导力是一条双向的道路,向上忠诚和向下忠诚。尊重上级;关心下属。
数学不是关于数字、方程、计算或算法的:它是关于理解的。