Win a few, lose a few. That's life.
有得也有失,生活就是如此。
Let's look on the bright side.
我们来看看它好的一面。
Every cloud has a silver lining.
再黑暗的地方也有一线光明。
When god closes a door, he opens a window.
山不转水转。
Tomorrow the bird will sing.
明天会有希望的。
What you lose on the swings you get back on the roundabouts.
失之东隅,收之桑榆。
Roundabouts: adj. 迂回的 n. 迂回路线
Take it easy. You can do that.
慢慢来,你行的!