Q. matters, but Heckman points to equally important traits that start and then build from those early years: motivation levels, emotional stability, self-control and sociability.

• 但是海克曼指出了一些同样重要的特征，这些特征从小孩成长早期就开始并逐渐建立起来，即受激励水平、情绪稳定度、自我控制力以及社交能力。