The pursuit of mathematical knowledge is a never-ending adventure, filled with challenges, surprises, and the satisfaction of solving the unsolvable.
总有一天 深藏的奸诈会渐渐显出它的原形。
Investing in people is the best investment a company can make.
"Books are the most powerful weapons in the world."
I have always believed that the way to make money is to buy when everyone else is selling and to sell when everyone else is buying.