如果人类不能在我有生之年登陆火星，我将会非常失望。
If humanity doesn’t land on Mars in my lifetime， I would be very disappointed.
Great teams are built on mutual respect and shared goals.
The most dangerous threat to democracy is the erosion of trust in institutions.
"You have to be willing to go to the places that scare you."
怀疑是智慧的开端。
Every artist dips his brush in his own soul, and paints his own nature into his pictures.
Without commitment, you'll never start, but more importantly, without consistency, you'll never finish.