The important thing is not to stop questioning. Curiosity has its own reason for existing.

实现明天的唯一限制是我们今天的疑虑。

Be a pro. Back up your back up. Have at least one physical backup and one backup in the cloud. Have more than one of each. How much would you pay to retrieve all your data， photos， notes， if you lost them？ Backups are cheap compared to regrets.

In mathematics, the journey of discovery is as important as the destination.

The biggest challenge isn't the science - it's changing people's perceptions.