A sense of responsibility is the clearest indication of mature leadership.
Mentally strong people are comfortable in their own skin.
You realize that we over-exaggerate yesterday, we over-estimate tomorrow and we underestimate today. We think, "Well, I'm going to kill time," "I'll get back to this tomorrow."
It's lonely at the top, so you better know why you are there.
Anyone can follow a path, but only a leader can blaze one.
If you're going to play together as a team, you've got to care for one another. you've got to love each other.