Problems are not stop signs, they are guidelines.
Be kind whenever possible. It is always possible.
Things do not happen. Things are made to happen.
Well done is better than well said.
The wise does at once what the fool does at last.
Never complain and never explain.
If you've got a talent, protect it.
Do not weep do not wax indignant. Understand.
Who seeks shall find.
Begin to be now what you will be hereafter.
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.