1.

Dare to try is a manifestation of a person's courage to challenge himself. Only if you dare to try and fail can you succeed; only if you dare to try the bitterness of winter, can you usher in spring The warmth of love.

2.

Failure is painful, but what is worse is never trying. - Theodore Roosevelt

3.< /p>

Countless arduous attempts may not lead to success, but giving up trying means giving up success forever.