实现明天的唯一限制是我们今天的疑虑。
The only limit to our realization of tomorrow is our doubts of today.
There is no point treating a depressed person as though she were just feeling sad, saying, 'There now, hang on, you'll get over it.' Sadness is more or less like a head cold- with patience, it passes. Depression is like cancer.
The act of writing is an act of love.
科学思想不像被分成越来越小的蛋糕，而像一棵不断分枝的树。
我不是为死去的总统说唱，我宁愿看到总统死去。
最终，我们都必须面对自己行为的后果，无论我们多么努力地避免它们。