所以,即使做很困难的事情,也一定能够达到目的,没听说过想达到自己的愿望,而能回避困难的。

The strength of a nation's institutions is not just in their formal rules, but in the informal norms that govern behavior and the degree to which they are internalized by the population.

大陆就像漂浮在密度更大的岩石海洋上的冰山。

The art of invention consists in finding out the causes of known effects.

求学的人必须先认识仁。仁就是与万物浑然一体的境界。