You’ve Made Your Bed- You’ll Have To Lie In It
This means you have to bear the consequences of your actions or deeds.
You Can’t Have Your Cake And Eat It
This means that we can not have benefits or things in our favor every time. In other words we can not get all things in the manner we wish.
You Can’t Make An Omelette Without Breaking Eggs
This idiom means that when we have to achieve something we do come across losers.
Yes-Man
Someone who always agrees with his superior irrespective of whether the superior is right or wrong.