It took me 17 years and 114 days to become an overnight success.
Worrying is wasted time. Use the same energy for doing something about whatever worries you.
I don't like that man. I must get to know him better.
It is not progress to do unnecessary tasks ten times as fast.
When you lose, at least don't lose the lesson.
Learn from everyone, follow no one, watch for patterns, work like hell.
Arise awake and stop not till the goal is reached.