Do not weep do not wax indignant. Understand.

Quality is not an act, it is a habit.

Never complain and never explain.

Begin to be now what you will be hereafter.

By failing to prepare, you are preparing to fail.

You never know what motivates you.

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

It's always too early to quit.

Leap, and the net will appear.