适合从事任何特定行业的人，如果没有完全不同教育背景的人的友好帮助和合作，就无法理解该行业的科学。
The man who is fit to work at any particular trade is unable to understand the science of that trade without the kindly help and cooperation of men of a totally different type of education.
The great struggle of the twentieth century between liberalism and totalitarianism ended with the victory of the former.
The best way to find out if you can trust somebody is to trust them.
最好的领导者是那些为他人服务的人。