为了享受自由,我们必须约束自己。
To enjoy freedom we have to control ourselves.
海洋保护区就像是鱼类种群的储蓄账户。
Every performance is a new journey, and I learn something new every time I step on stage.
快乐的人,只有快乐的人,是能把今天称为自己所有的那个人。
Scientific progress must be guided by a moral compass.