All is fish that comes to one's net. 捉到网里都是鱼。
All is flour that comes to his mill. 到他的磨里都能碾成粉。
All is not at hand that helps. 有用的东西并不都是垂手可得的。
All is not gain that is put in the purse. 放入钱包的钱财,并非都是应得的。