If you think you can do it, you can.

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

Without hard work, nothing grows but weeds.

The most effective way to do it, is to do it.

Always desire to learn something useful.

By failing to prepare, you are preparing to fail.

Begin to be now what you will be hereafter.

It's always too early to quit.

You never know what motivates you.