要理解现在,我们必须理解过去。
赏析:强调了孝子和忠臣应该以真诚和正直的态度对待父母和君主,而不是阿谀奉承。
True progress in agriculture comes from balancing technology with tradition.
Never stop learning, because the world never stops changing.
最好的想法往往来自于挑战现状。