我们对明天的唯一限制是我们今天的疑虑。
世间的事情纷繁复杂难以预料,春天的忧愁让人黯然神伤独自入眠
分别时南飞的鸿雁刚刚北去,今日北归的大雁又已南飞
Quality is not a chance; it is a choice.
I treat it like every day is a new challenge, and I’ve got to get better every day.