A clear conscience is a soft pillow.
清白的良心是一个温柔的枕头。
Psychology is the science of mental life.
赢的唯一方法就是受苦。
Art should provoke, not just decorate.
The best thing about a boolean is even if you are wrong, you are only off by a bit.
自由民主制度可能并不完美，但它是我们拥有的最好的制度。