The Vietnamese people deeply love independence, freedom, and peace. But in the face of a threat to their country's independence, the Vietnamese people would rather sacrifice everything than lose their country and be enslaved.

我不是来融入的。我是来脱颖而出的。

The worst pain a man can suffer is to have insight into much and power over nothing.

We begin with the hypothesis that any subject can be taught effectively in some intellectually honest form to any child at any stage of development.

人要一赌上气，就忘记了事情的初衷；只想能气着别人，忘记也耽误了自己。