我坚信这个理论：你付出多少就会得到多少。
I’m a firm believer in the theory that you only get out what you put in.
Quality and efficiency are the dual engines driving the development of construction enterprises.
我不担心别人怎么想，我只是出去尽我所能。
安全总是过度的，直到它不够为止。
Every life is a novel waiting to be written.