I would like live to study, not study to live. — Fracis Bacon
我愿意为了学习而活着，不愿意为了活着而学习。——弗朗西斯·培根

Practical wisdom is the combination of moral will and moral skill. — Aristotle
实践的智慧，就是道德的意愿和道德的技能的结合。——亚里士多德

When you have made mistakes, do not be afraid to correct them.
过则勿惮改——有了过错，就不要怕改正。