Nature is the most subtle artist of all.

If you want real peace in the world， start with children.

最好的性能改进是从非工作状态到工作状态的转变。

Leadership is about making the tough decisions and standing by them, even when they're unpopular.

I'm not a role model, I'm a cautionary tale.

I'm not a rapper, I'm a rock star who raps.

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。