最糟糕的监狱不是有墙和栏杆的监狱，而是我们思想中的监狱。
The worst prison is not the one with walls and bars, but the one in our minds.
保持领先的唯一方法就是不断学习。
I'm not afraid of others saying I'm not good enough, I'm afraid that I'm not good enough myself.
The best way to find yourself is to lose yourself in the service of others.
Music is the universal language that connects us all.
The measure of our success is not just in tons extracted, but in communities uplifted.
