Innovation is not the goal; solving problems is.
能克服自己的私欲,什么祸害对你都是无可奈何的了。
Poetry is just the evidence of life. If your life is burning well, poetry is just the ash.
采矿中的风险管理不是要消除所有风险 - 那是不可能的 - 而是要明智地理解和减轻风险。