最大的风险是不冒任何风险。
The biggest risk is not taking one.
Quality is not a cost; it is an investment.
Ignoring isn’t the same as ignorance, you have to work at it.
计算学习理论为理解机器学习算法的能力和局限性提供了一个数学框架。
The only thing that makes life possible is permanent, intolerable uncertainty; not knowing what comes next.
生活的意义并不在于活着，而在于爱好人生。
一个人的心灵美好，是不可能掩蔽的，这会表现在形体容貌上，也能在神色上看得出来。