Never compromise on quality—your brand is only as strong as your weakest product.
解释:人有知识,犹如树木有枝叶,树木有了枝叶,能带给人阴凉,人有了知识,就可以为人民做更多的事。
做出伟大工作的唯一方法就是热爱你所做的事情。