Be kind whenever possible. It is always possible.
After a storm comes a calm.
Begin to be now what you will be hereafter.
To know oneself, one should assert oneself.
Never complain and never explain.
I can, therefore I am.
What you do today can improve all your tomorrows.
Problems are not stop signs, they are guidelines.
If you think you can do it, you can.
Know or listen to those who know.
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.