What I want to talk to you about today is the difference between gifts and choices. Cleverness is a gift, kindness is a choice. Gifts are easy -- they're given after all. Choices can be hard. You can seduce yourself with your gifts if you're not careful, and if you do, it'll probably be to the detriment of your choices.
文学的真正价值在于其提升人类精神的力量。
市场永远在变,唯一不变的是变化本身。
爱情不是寻找一个完美的人,而是学会用完美的眼光看待一个不完美的人。
你无法管理你无法衡量的事物。
User needs are both the starting point and the ultimate goal of product development.