To know oneself, one should assert oneself.

Do not weep do not wax indignant. Understand.

Well done is better than well said.

Only the educated are free.

Begin to be now what you will be hereafter.

Problems are not stop signs, they are guidelines.

By failing to prepare, you are preparing to fail.

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

Never complain and never explain.