Sharpen the saw:

This habit is they enhance themselves through the four dimensions of renewal:

1. Physical: Exercise, nutrition, and stress management.
2. Social/emotional: Service, empathy, synergy, and intrinsic security. 
3. Spiritual: Value clarification and commitment, study, and meditation...

It means regularly renewing the four dimensions of your life- physical,mental,emotional and spiritual. 

You have to balance all these dimensions.

For instance : doing exercise will benefit both your body and mind. Journaling, reading books, meditation or prayer can also heal you menta...

• Sharpen the Saw means preserving and enhancing the greatest asset you have—YOU. It means having a balanced program for self-renewal in the four areas of your life: physical, social/emotional, mental, and spiritual.

• Increase your...