The best performance improvement is the transition from the nonworking state to the working state.

Grain isn't just a commodity—it's the foundation of civilization.

预测未来的最好方法就是创造未来。

"真相是一个影子，而影子是一场游戏。"

君子做学问，是为了完善自己；小人做学问，是为了哗众取宠。

"The city’s poor are like the roots of a tree; unseen, but essential to its life."