I don't let the world change my spirit.

动力学的方程是完全的，我们无需超越它们。

I have come to believe that a great teacher is a great artist and that there are as few as there are any other great artists. Teaching might even be the greatest of the arts since the medium is the human mind and spirit.

我不让任何人让我沉默。

I'm not a rapper, I'm a Spanish legend.

成功的最好方法是冒险。

管理良好的森林是一份不断给予的礼物。