I can, therefore I am.
Begin to be now what you will be hereafter.
You never know what motivates you.
If you're going through hell, keep going.
Wherever you are - be all there.
Expect problems and eat them for breakfast.
To know oneself, one should assert oneself.
Leap, and the net will appear.
The most effective way to do it, is to do it.
Always desire to learn something useful.
If you always put limit on everything you do, physical or anything else. It will spread into your work and into your life. There are no limits. There are only plateaus, and you must not stay there, you must go beyond them.