The biggest risk is not taking any risk.
最大的风险是不冒险。
医生知道的如此之少，收费却如此之高。
领导力在于激励人们去做他们从未想过自己能做的事情。
The health of our oceans reflects the health of our leadership.
领导力在于做出艰难的决定，而不仅仅是受欢迎的决定。
The ability to focus attention is crucial for learning, memory, and performance in complex tasks.
The downside of my celebrity is that I cannot go anywhere in the world without being recognised. It is not enough for me to wear dark sunglasses and a wig. The wheelchair gives me away.