Either you run the day or the day runs you.

By failing to prepare, you are preparing to fail.

It's always too early to quit.

You never know what motivates you.

To know oneself, one should assert oneself.

Expect problems and eat them for breakfast.

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

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

Know or listen to those who know.