Go for it now. The future is promised to no one.

What you do today can improve all your tomorrows.

By failing to prepare, you are preparing to fail.

Without hard work, nothing grows but weeds.

Always desire to learn something useful.

Know or listen to those who know.

If you're going through hell, keep going.

You never know what motivates you.

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