What I feared most for myself at your age was not poverty, but failure.
翻译:君子处世待人,不论外出还是静处,不论沉默还是畅谈,都能得宜。
看东西只有用心才能看得清楚,重要的东西用眼睛是看不见的。
A key insight in learning theory is that the complexity of a hypothesis class is crucial for generalization.