To know oneself, one should assert oneself.
Well done is better than well said.
Know or listen to those who know.
Be gentle to all and stern with yourself.
Begin to be now what you will be hereafter.
Be kind whenever possible. It is always possible.
After a storm comes a calm.
Leap, and the net will appear.
Always desire to learn something useful.
The wise does at once what the fool does at last.
What is research but a blind date with knowledge?