If you develop just one ...

If you develop just one muscle, one skill, make it the ability to focus and just get on with it. It will not only make you desirably employable, but it will make you happy.
If you develop just one muscle, one skill, make it the ability to focus and just get on with it. It will not only make you desirably employable, but it will make you happy.
 Kate Reardon

More phrases

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
I've always had the mentality of: work hard, get to bed early, focus - and let your work speak for itself.
 Olivia Palermo
The fixed determination to have acquired the warrior soul, to either conquer or perish with honor, is the secret of victory.
 George S. Patton
SHUCHU RYOKU - Focus all your energy to one point.
 Gozo Shioda
See first with your mind, then with your eyes, and finally with your body.
 Yagyu Munenori

Quotes from the same author

A good school teaches you resilience - that ability to bounce back.
 Kate Reardon