数学的快乐来自于为理解而奋斗。
The joy of mathematics comes from the struggle to understand.
La música es el lenguaje universal que nos une a todos.
虽然触觉遍布在全身的表皮上,但是我们往往给予孩子的活动却局限于的部分。
I don't need a reason to believe in myself.
苦于对百姓的横征暴敛。
Good product managers should think like users and act like CEOs.