每个个体改善自身状况的自然努力,当在自由和安全的情况下得以发挥时,是如此强大,以至于它不仅能够独自,不受任何协助,推动社会走向富裕和繁荣,而且能够克服往往由愚蠢的人类法律造成的百般妨碍。
The best way to find out if you can trust somebody is to trust them.
勇敢是美德之首。
The process of mathematical discovery is as important as the discovery itself.
Every line we draw has consequences in people's lives.