Enjoyment appears at the boundary between boredom and anxiety, when the challenges are just balanced with the person’s capacity to act.
享受出现在无聊和焦虑之间的边界，当挑战与个人的行动能力刚好平衡时。
Small changes can have big effects when they help people break out of the poverty trap.
"Writing is a way of exploring the complexities of human experience and the nuances of identity."
心理学必须展示心灵如何服务于有机体的需求。
死者不会停留在他们被埋葬的地方。
构建软件系统最困难的部分是准确决定要构建什么。