The past is not dead, it is not even past.
A key insight in learning theory is that the complexity of a hypothesis class is crucial for generalization.
There is no easy way to the glory of a great opera.
每一分都很重要,每一场比赛都很重要,每一项赛事都很重要。
The changes in our life must come from the impossibility to live otherwise than according to the demands of our conscience.
距离不仅仅是物理上的度量,还是社会和经济上的障碍。