一个把平等置于自由之上的社会两者都得不到。一个把自由置于平等之上的社会在很大程度上可以两者兼得。
In electronics manufacturing, precision isn't just about measurements - it's about intention.
科学不在于正确,而在于减少错误。
To one who has faith, no explanation is necessary. To one without faith, no explanation is possible.