To understand the mind, we must first understand its evolutionary purpose.

Precision agriculture isn't about replacing farmers—it's about empowering them with better tools.

智能化改造要结合实际，不能盲目跟风。

经验的直接内容是心理学必须考虑的唯一事实。

Perhaps as important is the relation between the existence of solutions to a competitive equilibrium and the problems of normative or welfare economics.

科学进步必须以道德指南针为指导。