世界上一半的人有话要说却不能说，另一半无话可说却不停地说。
Half the world is composed of people who have something to say and can't, and the other half who have nothing to say and keep on saying it.
The essence of mathematics lies in its power to reveal patterns and symmetries.
It's not about how much you have, but how much you enjoy what you have.
解析：良知即天理。
"Escribir es un acto de amor, de entrega total a las palabras que nos habitan y nos definen."
You can be whatever size you are, and you can be beautiful both inside and out.