食欲，对食物的渴望，是胃腺持续而强大的刺激物。

Ingersoll's story of the man that went down from heaven on a reduced-rate excursion ticket good for 30 days --- and tried to sell his return ticket.

Life is short, and it’s up to you to make it sweet.

经过不断改善自己的动作，幼儿从独立活动中获得喜悦。

无论如何都不要放弃，永远相信你的梦想是可以实现的，并且努力把目标达成。

魔鬼最伟大的伎俩是让世界相信他不存在。

Innovation is not just about technology; it's about changing the way we think and work.

宇宙的初始条件是一个深刻的谜，膨胀为宇宙为何看起来如此提供了一个可能的解释。