尽可能及时地向供应商、工人、承包商结款。他们下次会不遗余力地优先服务你。
Immediately pay what you owe to vendors， workers， contractors. They will go out of their way to work with you first next time.
The only limits that exist are the ones you place on yourself.
引用万维钢的话
变得更好的唯一途径就是与最强者竞争。
The best discoveries are those that raise more questions than they answer.