我相信一切事情的发生都有其原因。

"To live is the rarest thing in the world. Most people exist, that is all."

"We write to give voice to the voiceless."

【释义】：恶毒的话不要出口，愤怒的话也不要让其伤害自己。

Courtesy costs nothing. Lower the toilet seat after use. Let the people in the elevator exit before you enter. Return shopping carts to their designated areas. When you borrow something， return it better shape (filled up， cleaned) than when you got it.