It's always too early to quit.

If you're going through hell, keep going.

Begin to be now what you will be hereafter.

By failing to prepare, you are preparing to fail.

What you do today can improve all your tomorrows.

To know oneself, one should assert oneself.

Well done is better than well said.

Never complain and never explain.

Do not weep do not wax indignant. Understand.