子曰：“人无远虑，必有近忧。”
【译文】 孔子说：“人没有长远的考虑，必定有眼前的忧愁。”
The world is a book, and those who do not travel read only a page.
Time is a slippery thing: lose hold of it once, and its string might sail out of your hands forever.
Everyone you meet is fighting a battle you know nothing about. Be kind. Always.