毋以妄心戕真心,勿以客气伤元气。
不要以虚妄的心伤害自己的本心,不要因外在的因素伤害了自身。
A cake is only as good as the ingredients you put into it.
对幼儿来说,妈妈的声音是具有特殊意义的参照物。