劳动经济学从根本上讲是理解人们的选择和约束。
Labor economics is fundamentally about understanding people’s choices and constraints.
The best part about life is making mistakes and learning from them.
我们必须敢于不同思考,挑战现状。
机器学习的最终目标是让计算机从经验中学习,并随着时间的推移提高其性能。