The two most important days in your life are the day you are born and the day you find out why.
The charm of mystery novels lies not only in solving puzzles but also in the profound analysis of human nature.
时间是阻止光线到达我们的东西。
Sustainability is not an option; it's a responsibility we all share.
儿童是一个细心的观察者，他特别容易被成人的行为所吸引，进而模仿他们。