Diversity in fruit varieties is like diversity in cultures - both make the world richer and more interesting.
每一个挑战都是学习和成长的机会。
Functions delay binding; data structures induce binding. Moral: Structure data late in the programming process.
深度学习是一种机器学习形式,它使计算机能够从经验中学习,并通过概念层次来理解世界。
最大的风险是根本不冒险。