Although the horse runs fast, it is too weak to bear hardships. -Jin Shu Wang Zhan Biography

Wang Pengcheng has a strong cow and cherishes it very much. -"Shi Shuo Xin Yu Fei"

Athletes must be fast horses, and fast horses must be athletes. -Gu Yuefu's Song of Broken Willow

walk with vigorous strides

Whip the flying horse to a faster speed-accelerate.