"To love is to risk not being loved in return. To hope is to risk pain. To try is to risk failure, but risk must be taken because the greatest hazard in life is to risk nothing."
爱就是冒着不被爱的风险。希望就是冒着痛苦的风险。尝试就是冒着失败的风险，但必须承担风险，因为人生最大的危险就是什么都不冒险。
我们需要像看待识字和算术一样看待数字技能。
人需要经历痛苦。经历痛苦后，人就会变得强大。