机器学习算法的最终测试是它在新的、未见过的数据上表现良好的能力。
The path to success is paved with calculated risks and relentless effort.
Vote for the man who promises least; he'll be the least disappointing.
To one who has faith, no explanation is necessary.To one without faith, no explanation is possible.
我宁愿做一个失败的作家,也不愿做一个成功的银行家。