用户需求是商业的起点，也是终点。
User needs are both the starting point and the end point of business.
大智与疯狂紧密相连，仅一墙之隔。
冒着显得荒谬的风险，让我说，真正的革命者是被伟大的爱所引导的。
Success is not final, failure is not fatal: it is the courage to continue that counts.
你不必完美才能令人惊叹。