Begin to be now what you will be hereafter.
Without hard work, nothing grows but weeds.
To know oneself, one should assert oneself.
Well done is better than well said.
Go for it now. The future is promised to no one.
The dog that trots about finds a bone.
Leap, and the net will appear.
To be a good loser is to learn how to win.
Do not weep do not wax indignant. Understand.
I can, therefore I am.
The role of the teacher is to create the conditions for invention rather than provide ready-made knowledge.