You can't make an omelet without breaking a few eggs.
不打破鸡蛋,煎不出蛋饼。有失才有得。
When you try to do something great, you'll probably make a few people annoyed or angry. Don't worry about those people; just focus on the good results.
当你试图做一件伟大的事情时,你可能会让一些人恼火或生气。别担心那些人,只关注好的结果。