Mental tranquility is the highest good.

"Social media has given me a voice I never knew I could have, and for that, I'm forever grateful."

The brain is locked in total darkness, of course, children, built that way, but the mind, the mind is full of light.

The Eskimos had fifty-two names for snow because it was important to them: there ought to be as many for love.

能在别人的快乐中找到快乐：这是幸福的秘诀。

控制的艺术在于处理未知和不可预测的事物。

我想在太空飞行，绝对的！那会是相当酷。我自己过去经常做一些冒险的事情，但是我现在有了孩子和家庭责任，因此我没法拿自己去冒风险了。那样做不明智。但是只要太空飞行变得切实可行，我一定会去尝试。

我对医学着迷，因为它是生死之间的界线。