凡称祸福自己求之者,乃圣贤之言。若谓祸福惟天所命,则世俗之论矣。
译文:凡是说祸福,是靠自己求来的,就是圣贤之言。若是说祸福,是靠上天决定的,就是庸俗之言。
After climbing a great hill, one only finds that there are many more hills to climb.
Precision in experimentation is as important as creativity in hypothesis.