to not judge someone as severely as you usually would because they are having problems at the present time
"He's been under a lot of stress lately, so let's cut him some slack."
Believing in something even without evidence or proof.
It’s wiser to be cautious than to take risks and regret late...
using data and statistical algorithms to forecast future out...
the basic practical details of something
to understand or gain control of something
To ask someone knowledgeable for information or advice.