Mathematics is not a spectator sport.
苏联人是一个永远在等待的人——等待配给,等待命令,等待终结。
生产太多有用的东西会导致太多无用的人。
银行不是当铺,银行是信用中介。
The best leaders are those who can see around corners.
"The only limit to our realization of tomorrow is our doubts of today."