All things are possible until they are proved impossible and even the impossible may only be so, as of now.
只要心意不放纵,就不会出现差错;只要用心不怠惰疏忽,就没有不能坚守的、随意放纵的志向。
恐惧是迷信的根源,也是造成残忍的主要原因之一。 智慧始于征服恐惧。