问题的根本原因在于，在现代世界里，愚蠢的人自以为是，而聪明的人充满怀疑。
The fundamental cause of the trouble is that in the modern world the stupid are cocksure while the intelligent are full of doubt.
生活中最重要的事情是学会如何付出爱，并让它进来。
The secret of happiness is to see all the marvels of the world, and never to forget the drops of oil on the spoon.
科学严谨性绝不能因商业压力而妥协。