对待妻室子女和仆人,应说话谨慎稳重,日常饮食起居生活中,要随时检点言行。
要真正理解现实的本质,首先必须接受人类感知的局限性。
Never try to discourage thinking, for you are sure to succeed.
Adventure should be 80 percent planning and 20 percent sheer guts.
Every barrel of oil we produce comes with a commitment to do it better than before.