Life is like a song, with highs and lows.
大学就像养老院，而且事实上，更多人死在了大学里。
成功不是幸福的关键，幸福才是成功的关键。
Confidence comes from within, and it's something you have to build every day.
婚姻是男女的结合，是终生的伴侣关系，是神圣和人类法律的共享。
The anarchic nature of the international system means that states must rely on self-help to ensure their survival.