唯一能阻止你的人是你自己。
You'll see it when you believe it.
Joy is the emotion which accompanies the fulfillment of our natures when we have lived up to our potential.
微生物什么都不是；环境才是一切。
Leadership is about empowering others to achieve their best, not just giving orders.
The price one pays for pursuing any profession, or calling, is an intimate knowledge of its ugly side.
When you love what you do, it’s not difficult to get motivated.