Billionaire philanthropist Bill Gates doesn't typically make New Year's resolutions. Still, he does enjoy taking stock of the past year, assessing what he's excited about and what he could have done better. It's a personal tradition that underscored for him the role of technology in improving our lives — and even led him to make a resolution of his own for 2019.

"Although I have never been one for New Year's resolutions, I have always been committed to setting clear goals and making plans to achieve them," wrote Gates in a blog posted on Saturday. "As I get older, these two things look more and more like the same exercise."