To know oneself, one should assert oneself.

Begin to be now what you will be hereafter.

Do not weep do not wax indignant. Understand.

It's always too early to quit.

Quality is not an act, it is a habit.

Well done is better than well said.

The dog that trots about finds a bone.

Problems are not stop signs, they are guidelines.

By failing to prepare, you are preparing to fail.