Problems are not stop signs, they are guidelines.

Without hard work, nothing grows but weeds.

To know oneself, one should assert oneself.

Know or listen to those who know.

To be a good loser is to learn how to win.

It's always too early to quit.

Be kind whenever possible. It is always possible.

By failing to prepare, you are preparing to fail.

If you think you can do it, you can.