做好事如同背负重物而登山,志向虽已确立,但总是担心力不从心;干坏事如同骑马下山,虽然未加鞭,但却欲驻足而难以自禁。
人生没有白走的路,每一步都算数。
There is no such thing as an inheritance of capacity, talent, temperament, mental constitution and characteristics.