temperament developmenttemperament developingorcharacter training人之生也,与忧患俱来,苟不尔,则从古圣哲,可以不出世矣。种种烦脑〔恼〕, 皆为我练心之助;种种危险,皆为我练胆之助;随处皆我之学校也。我正患无就学之地, 而时时有此天造地