The most profound discoveries often start with simple observations.
人类是一个太阳，感官是他的行星。
赏析：通过忘记脚、忘记腰、忘记是非纠纷来说明内心的舒适和自在，强调了要放下杂念和纷争，保持内心的平静。
Profit and sustainability are not opposites; they are partners in long-term success.
Contemplating the weaknesses of others is easy； contemplating the weaknesses in yourself is hard， but it pays a much higher reward.