The wise does at once what the fool does at last.

Do not weep do not wax indignant. Understand.

Know or listen to those who know.

Begin to be now what you will be hereafter.

I can, therefore I am.

Without hard work, nothing grows but weeds.

To know oneself, one should assert oneself.

Always desire to learn something useful.

Things do not happen. Things are made to happen.