改变心态只需一分钟,而这一分钟却能改变一整天。
In one minute you can change your attitude and in that minute you can change your entire day.
有时候生活会用砖头打你的头,但不要失去信心。
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.