Know or listen to those who know.
To know oneself, one should assert oneself.
I can, therefore I am.
If you think you can do it, you can.
Begin to be now what you will be hereafter.
Well done is better than well said.
Wherever you are - be all there.
If you've got a talent, protect it.
The dog that trots about finds a bone.
Always desire to learn something useful.
Now, my knowledge of photography was terribly limited.