The most effective way to do it, is to do it.
To know oneself, one should assert oneself.
Do not weep do not wax indignant. Understand.
Be kind whenever possible. It is always possible.
It's always too early to quit.
To be a good loser is to learn how to win.
By failing to prepare, you are preparing to fail.
After a storm comes a calm.
I can, therefore I am.
If you think you can do it, you can.
The opponents and I are really one. My strength and skills only half of the equation. The other half is theirs. An opponent is someone whose strength joined to yours creates a certain result.