Be strict with yourself, but be kind to others.

严于律己，宽于待人。

youdao

Parents should be strict with their children.

家长应该严格对待孩子。

youdao

A person should be strict with himself, but be kind to others.

一个人应该严格要求自己，但要善待他人。

youdao

Don't forget what's key to bringing back jobs here is not just finding someone else to punish -- and I'm going to be strict with people who we trade with to make sure they follow the law and play by the rules -- but it's also to make America the most attractive place in the world for businesses of all kinds.

WHITEHOUSE: The White House

Our carbon emissions would have to be slashed with strict targets set and met by 2050 to avert catastrophe but this was essentially a man-made problem with man-made solutions.

CNN: Climate change action: Too little, too late?

In May media reports quoted Gustavo Larrea, a government minister and a confidant of President Rafael Correa, as saying that miners in Ecuador would be hit with a strict tax hike that would take away 70% to 80% of revenues.

FORBES: Latin Mining Via Toronto