I don't run out of material. I run out of time.
User needs are both the starting point and the end point of business.
适应能力是当今快速变化的世界中最重要的技能。
Success is a journey, not a destination, and every step counts.
History has neither the desire nor the capacity to make men better or worse; it merely records what they have been and what they have done.
人生没有如果,只有结果和后果。