最好的书是让你改变的书。
The best books are those that leave you changed.
Reason is， and ought only to be the slave of the passions， and can never pretend to any other office than to serve and obey them.
Mathematics is a universal language that transcends cultural and linguistic barriers.
The power of words can change a life.
The future is not a result of choices among alternative paths offered by the present, but a place that is created—created first in the mind and will, created next in activity.
从有限数据中泛化的能力是有效学习算法的标志。
每一项科学发现都应该以其对人类福祉的贡献来衡量。