Never ask a woman if she is pregnant. Let her tell you if she is.

幸福婚姻和痛苦婚姻的区别...在于大约十个持续的愚蠢或善良行为，取决于方向。

Innovation in forestry means balancing economic growth with ecological responsibility.

我们星球的健康取决于我们在农业中所做的选择。