世界上充满了那些小到足以让你心碎的东西。
Every film is a puzzle, and every film is a mystery.
The concept of law is a complex one, and it is not easy to define.
Your most unhappy customers are your greatest source of learning.
质量从来不是偶然的,它始终是智慧努力的结果。
你为某事付出的努力越多,当你实现它时感觉就越好。