心理学必须建立在生活经验的事实基础上。
Psychology must be grounded in the facts of living experience.
你停止学习的那一刻，就是你停止成长的那一刻。
Happiness in this world, when it comes, comes incidentally. Make it the objet of pursuit, and it leads us a wild-goose chase, and is never attained. Follow some other object, and very possibly we may find that we have cought happiness without dreaming of it.
Le soleil, le foyer de tendresse et de vie, verse l'amour brûlant à la terre ravie.
质量是工程的生命线，任何时候都不能放松对质量的追求。
Great deeds are usually wrought at great risks.