Quality is not an act, it is a habit.
Problems are not stop signs, they are guidelines.
If you can dream it, you can do it.
If you've got a talent, protect it.
Leap, and the net will appear.
After a storm comes a calm.
Do not weep do not wax indignant. Understand.
I can, therefore I am.
Be kind whenever possible. It is always possible.
To be a good loser is to learn how to win.
The grounding in natural sciences which I obtained in the course of my medical studies, including preliminary examinations in botany, zoology, physics, and chemistry, was to become decisive in determining the trend of my literary work.