You have to accept both ...

You have to accept both losing and winning well. I\'ve stayed calm when I\'m winning and I\'ve stayed calm when I\'ve lost.
You have to accept both losing and winning well. I've stayed calm when I'm winning and I've stayed calm when I've lost.

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Being self-made is a state of mind, and once you put that mentality to work, your success will come.
 Dave East
A lot of people change for good. Some people just fall off. Just trying to progress in anything, no matter what you're doing, I feel like any progression you make... some people aren't gonna be around you that were around you.
 Dave East
There are no secrets to success. It is the result of preparation, hard work, and learning from failure.
Once you get the nod, your mentality totally changes. It's like a heavyweight fighter-you win the title and that's it, you don't want to look back and you don't want to change. That's the way I feel and I'm looking to keep the job.?
 Mark Sanchez
Inspirational leaders need to have a winning mentality in order to inspire respect. It is hard to trust in the leadership of someone who is half-hearted about their purpose, or only sporadic in focus or enthusiasm.
 Sebastian Coe

Quotes from the same author

I admire a lot of people, but in terms of sport I've always loved the mentality of Tiger Woods on a golf course. I always love his eyes when he's setting himself and focusing on his decision; he has a really strong, focused face and believes that he can make the shot.
I have the same bedroom I've always had. It's clean and tidy when I get home, and after two or three days it gets messy and my mother nags me.
Certainly I would like to have some of the qualities of other players and obviously from Roger Federer. But believe me, there are plenty of other abilities that are important, particularly mindset and strength.
In your career you have a lot of good moments and bad ones. The important thing is to have enough motivation to keep working all the days with humility and trying to be a better player than before. I am going to try to continue doing this.
Is always the motivation to play better and better. But I think we are in a very good way to keep winning matches. That's most important thing for me.