我想，上帝在创造人类时高估了他的能力。
I think that God, in creating Man, somewhat overestimated his ability.
Between stimulus and response there is a space. In that space is our power to choose our response. In our response lies our growth and our freedom.
数学和计算机科学之间的相互作用是深刻而美丽结果的丰富源泉。
成功没有捷径，只有脚踏实地才能走得更远。