I believe that perseverance is key in startups; you only fail if you stop trying, and it's important to learn from setbacks without letting them overwhelm you.

The most important thing in startups is to stick with it and not give up, as persistence is the only way to succeed.

Despite the ups and downs, I believe that tenacity is key to overcoming challenges in the startup world.

The key lesson is to not give up; resiliency is the most important trait in a startup, and you must be willing to keep finding solutions.

The primary reason startups fail is that founders give up. It's crucial to manage your psychology to avoid quitting prematurely, even when faced with challenges.

It's easy to give up, but as a founder, you must not be a quitter; perseverance is essential.

At Y Combinator, we emphasize the importance of not dying as a startup, which means confronting the beliefs that could lead to failure.

Determination is key; Doug Leone from Sequoia emphasizes the importance of understanding whose voice drives you during challenging times, as it reflects your motivation and commitment to your startup.

While fundraising, you will hear 'no' a lot and reasons why your startup may not succeed, but you should never believe that; resilience and belief in your vision are crucial.