Things do not happen. Things are made to happen.
Expect problems and eat them for breakfast.
The most effective way to do it, is to do it.
I can, therefore I am.
Who seeks shall find.
The dog that trots about finds a bone.
To know oneself, one should assert oneself.
Know or listen to those who know.
If you can dream it, you can do it.
Be gentle to all and stern with yourself.
Wonder, connected with a principle of rational curiosity, is the source of all knowledge and discover, and it is a principle even of piety but wonder which ends in wonder, and is satisfied with wonder, is the quality of an idiot.