All changes, even the most longed for, have their melancholy; for what we leave behind us is a part of ourselves; we must die to one life before we can enter into another.
所有的变化，即使是最渴望的，也带着忧郁；因为我们留下的是一部分的自己；我们必须告别一种生活，才能进入另一种。
The TRPV1 channel was a breakthrough because it showed us how heat and pain are linked at a molecular level.
做出伟大工作的唯一方法就是热爱你所做的事。