I'm a material girl living in a material world.

I’m not a role model, I’m just a guy who made it.

Courage is what it takes to stand up and speak; courage is also what it takes to sit down and listen.

年轻人必须为履行生活所赋予他们的职责充实自己，同时要抵制生活的诱惑。

Anxiety is essential to the human condition. The confrontation with anxiety can relieve us from boredom, sharpen the sensitivity and assure the presence of tension that is necessary to preserve human existence.

We must embrace change and innovate constantly.