一个人只有通过尽可能少说谎来尽可能少说谎，而不是通过尽可能少的机会来做到这一点。
One tells as few lies as possible only by telling as few lies as possible, and not by having the least possible opportunity to do so.
No matter how complex or refined, all behavior is to be explained in terms of stimulus and response.
无论多么复杂或精细，所有行为都可以用刺激和反应来解释。
教育不是填满一个桶，而是点燃一把火。
要享受自由，我们必须控制自己。
树木的力量在于其根基，正如企业的力量在于其价值观。