爱是一种力量，它能让我们超越自我，看到更广阔的世界。

预测未来的最好方法就是创造未来。

偏差和方差之间的权衡是机器学习中的一个基本概念。

宣传是这种文化的生命——因为没有宣传，资本主义就无法生存。

They are not monuments, but footprints. A monument only says, 'At least I got this far,' while a footprint says, 'This is where I was when I moved again.'

The best teacher is the one who suggests rather than dogmatizes, and inspires his listener with the wish to teach himself.

如果你想走得快，独自前行；如果你想走得远，结伴同行。