树橘柚者,食之则甘,嗅之则香;树枳棘者,成而刺人。故君子慎所树。
译文:种植橘柚,吃起来是甜的,闻起来是香的;种植枳棘,长大了却会刺人。所以君子要谨慎地选择所要培养的人才。
This is the best time ever to make something. None of the greatest, coolest creations 20 years from now have been invented yet. You are not late.