数学的本质在于它的自由。
The essence of mathematics lies in its freedom.
要理解一种文化,首先必须理解它的语言。
大兵之间只有一种区别,就是活大兵与死大兵之别。
Poetry should burn like fire.
Never let your sense of morals prevent you from doing what is right.
减少思虑,来调养心气;减少性欲来调养肾气;不要妄动,来调养骨气;戒止嗔怒,来调养肝气;饮食素淡,来调养胃气;减少话语,来调养神气;博鉴群书,来调养胆气;顺应时令,来调养元气。
The dairy industry must balance tradition with innovation to meet modern demands.