Let everything you do be done as if it makes a difference.

It is our attitude at the beginning of a difficult task which, more than anything else, will affect its successful outcome.

Under a spring mist, ice and water forget their old difference...

The greatest revolution of my life is the discovery that individuals can change the outer aspects of their lives by changing the inner attitudes of their minds.

The difference between the top performers and the average or mediocre performers is not a great, massive difference. It is just a tiny difference because the top performers to things just a tiny bit.

Genius ... means little more than the faculty of perceiving in an unhabitual way.