Quality is not an act, it is a habit.
质量不是一种行为，而是一种习惯。
在印度，我们有句谚语：“鸡笼里满是不知道自己被关在笼子里的鸡。”
How far you go in life depends on your being tender with the young, compassionate with the aged, sympathetic with the striving and tolerant of the weak and strong. Because someday in your life you will have been all of these.
译文：白云斜斜地挂在蔚蓝的天空上，独自登上高处心中一片怅然。遥想家乡像什么呢?在那杂乱山峰的深处，一片翠绿如烟。
In mathematics, the art of proposing a question must be held of higher value than solving it.
The voice is an instrument that never stops evolving.