It's always too early to quit.

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

Do not weep do not wax indignant. Understand.

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

After a storm comes a calm.

If you're going through hell, keep going.

To know oneself, one should assert oneself.

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

Always desire to learn something useful.