蹇€熷鑸?/a>鐢靛姩钁姦鐢靛姩鍚婄鑸炲彴鐢靛姩钁姦澶氬姛鑳芥彁鍗囨満閽笣缁崇數鍔ㄨ懌鑺?/a>闃茬垎鐢靛姩钁姦鐖灦鐢靛姩钁姦浠鋒牸鎵嬫媺钁姦鎵嬫壋钁姦
Keep on going and the chances are you will stumble on something, perhaps when you are least expecting it. I have never heard of anyone stumbling on something sitting down - Charles Kettering, Inventor