It is health that is real wealth, not gold or silver.
健康才是真正的财富,而不是金银。
Mathematics is not a spectator sport. You have to get involved.
A true leader listens more than they speak.
出自汉·桓宽《盐铁论·后刑》。锄去田里有害的杂草,禾苗就可以健康地生长;惩罚为非作歹的恶人,百姓就会感到喜悦。
Everyone is a moon, and has a dark side which he never shows to anybody.