A leader should have higher endurance and ability to accept and embrace failure.
If you don't give up, you still have a chance.
You should learn from your competitor, but never copy. Copy and you die.
No matter how tough the chase is, you should always have the dream you saw on the first day. It'll keep you motivated and rescue you (from any weak thoughts).
For ecommerce, the most important thing is trust.
A leader should have higher grit and tenacity, and be able to endure what the employees can't.