Another challenge? Getting up at 6:30 in the morning to go act. It's not fun acting that early in the morning or acting at 4 A.M in the middle of the night or in the morning when you're really tired. That's a challenge. What a luxurious problem to have.
Peace cannot be achieved through violence, it can only be attained through understanding.
Luck, bad if not good, will always be with us. But it has a way of favoring the intelligent and showing its back to the stupid.

