解释：影子的弯曲与正直是随身体而变化的，根源不在影子自身；自己的屈曲与伸直是随外物而变化的，而不在于个人的主观意志。这就是保持谦退才能使自己处世为先的道理。
You don’t have to get it perfect, you just have to get it going.
我们不是地球的所有者，我们只是它的乘客。
I've learned that you can't control everything, and sometimes you just have to let go.
Music is more than a beautiful melody. It is the deepest expression of the human soul.