He succeeded and developed Confucius doctrine in such aspects as "charity", "courtesy" and "loyalty". He practiced what he preached, setting a good example for all generations.

他在“仁”、“礼”、“孝”等方面继承、发扬了孔子的道德教育思想并身体力行，堪称世人表率。

youdao

Hopefully, Lennon practiced what he preached this time and genuinely didn't have a "thought for tomorrow," because, unless that thought was "be dead," he was guaranteed to be pretty disappointed.

希望这次连侬实行了他提倡的东西，并且很聪明地不去“考虑明天”。因为，除非那个考虑是“死亡”，不然他肯定会很失望的。

youdao