The ages at which humans peak at everything, according to science

If you tend to fret about how fleeting time is, you might not want to upset yourself with this video: Scientific studies have established the ages at which certain behaviors and characteristics reach their all-time high, a video on Business Insider shows. Although we’re guessing that most of our readers have passed the milestones when strength (25 years) and the ability to learn a new language (before puberty) are scientifically at their all-time high, we hope there are a few milestones you can still look forward to, such as the positivity of one’s self-image (past the age of 75 for both genders).