The core of technological innovation is to solve practical problems, not to innovate for the sake of innovation.

当你为爱情而钓鱼时，要用你的心当作饵，而不是用你的脑筋。

在能力圈内做事。

The Olympic Games were created for the exhaltation of the individual athlete.

如果中原真的能消除战乱，我们两个老头子又何妨老死在戍边之地。