People who are open to experience and extroverted will seek out the most interesting, non-standard situations in life and gain invaluable perspectives as a result, which connects to the research findings and Jobs' theory.

Research shows IQ is a 'reasonable' predictor of financial success, but this is not the entire truth because there are plenty of high-IQ individuals living modest lives and plenty of wealthy people who are not geniuses.

Steve Jobs' moment of realization about zooming out was genuinely profound, prompting the speaker to have a 'damn, he's right' moment when recalling turning points in their own life.

A 2015 study concluded that openness to experience was the best predictor for job performance in situations requiring creativity, which is every entrepreneur's bread and butter.

Many successful entrepreneurs are avid readers, including Divyank Turakhia, a 35-year-old Indian tech billionaire who has read 800 hours a year every year since age 15.

Tobias Lütke, Shopify's billionaire founder, was described by Tim Ferriss as one of the most aggressive readers he'd ever met, and spoke in depth about books that changed his life on Ferriss's podcast.

Books are the easiest way for introverts to gather unique insights that shape their own worldview and expand their mental horizons.

Someone who has read 100 classic business books can spot a rising trend or a missed opportunity before anyone else because reading expands mental horizons.

It's probably not the information itself that successful entrepreneur-leaders like Lütke value about books, but rather how they change perspective.

People gain experiences and lessons through interpersonal interactions and shared activities that they would never have been able to get just by their own intellectual effort.

Steve Jobs was highly inspired by Buddhism, which he explored in his college years, and the Zen philosophy's keywords—simplicity, empathy, and mindfulness—are evident in Apple's products.

It's not necessary to travel or take LSD to gather interesting experiences and form a value-adding perspective—alternatives include reading and devouring online courses.

The speaker's vehicle of choice for gathering unique perspectives is meeting really interesting people and then getting to the bottom of who they are.

The rule of thumb for becoming truly smart in today's professional world is to gather experiences that few others in your tribe have, which is how you learn to see things in a visionary way.

The definition of intelligence has conventionally been framed as a combination of high IQ and high EQ, which are mostly inborn characteristics, making it easy to blame lack of success on bad luck.

Extraversion played a key role in job performance contexts involving social interactions.

When the speaker recalled the key turning points in their own life, they realized that it was never a 'genius idea' or 'an amazing realization' that shaped their path, but rather people they met who challenged their core assumptions.