Ignorance is bliss
最好不要知道或者了解那些可能导致压力倍增的事情，因为如果你不了解某事，你就不会过于忧虑这件事。
出自1742年Thomas Gray的诗歌("Ode on a Distant Prospect of Eton College"): "Where ignorance is bliss, 'tis folly to be wise."
Gettricky
Tricky：If a piece of work or problem is tricky, it is difficult to deal with and needs careful attention or skill. 指某项工作或某个问题很难解决需要认真对待。Gettricky可译为变得棘手起来。
