自由的目的是为了解放他人。
The function of freedom is to free someone else.
If you can see, look. If you can look, observe.
不信你短短观察几天，就不如初次的印象好了。
The secret of happiness is to expand your interests as much as possible and to be as kind as possible to the people and things that interest you.
我不觉得有义务相信，那位赋予我们感官、理性和智力的上帝，会希望我们放弃使用它们。
实现明天的唯一限制将是我们今天的疑虑。
出自先秦《荀子·大略》。说得到，也能做得到，这种人就是国家之宝。说明言行一致、身体力行的人才是治国安邦的有益人才。
没有人足够智慧去了解什么是真正的好或坏。