Should always learn from everything; should focus on in order to know more, know all.

应当随时学习，学习一切；应该集中全力，以求知道得更多，知道一切。

youdao

Learned people think that they are not good enough, so they show a big patience to learn from everything.

有学问的人可能会认为自己学得不够好，所以他们会以最大的耐心来学习。

youdao

There's a reason you can learn from everything: you have basic wisdom, basic intelligence, and basic goodness.

从每件事中，你都能有所学的原因是：你有根本智慧、根本的理解力和根本美德。

youdao

Everything that they are supposed to learn has to come from inside the courtroom."

VOA: special.2009.08.31

We learn about everything from the Elgin marbles to Edmund Kean, by way of body-snatching and anti-slavery protest.

ECONOMIST: Literary table-talk

The nonprofit shop, which works closely with the U.S. Small Business Administration, has more than 10, 000 working and retired business professionals who volunteer to help entrepreneurs learn everything from writing a business plan to marketing skills.

FORBES: Retirement With A Purpose

Ministers promise to learn everything possible from other attempts to put the jobless to work.

ECONOMIST: Unemployment policy