桃李不言，下自成蹊 "Peaches and plums do not talk; yet a path is formed beneath them."

永不言败 Never Say Never ; Never say die ; Failure is not an option

不言而喻 It goes without saying ; speak for itself ; go without saying

永不言弃 never give up ; never say never ; never say die

尽在不言中 Trust Unspoken ; When You Say Nothing

不言自明 self-evident

不言而喻的 self-evident ; self-explanatory

不言自明的 self-explanatory ; it goes without saying ; self-evident

我永不言败 And never say never ; never say never

一切尽在不言中 When You Say Nothing At All ; More than words