The environment shapes behavior through the mechanism of reinforcement.
除了诱惑,我可以抵抗一切。
自由并不意味着有权做任何你想做的事情,而是有权做正确的事情。
Where there is great love, there are always miracles.
沙漠教会人耐心,而耐心是优秀故事讲述的精髓。