Prosperity discovers vice, adversity virtue.
得意时露瑕疵，逆境中见品质。
Adversity will discover your virtue, not produce your virtue.
It is through your own exercise and your self-discipline that can produce your virtue.
Another time I failed, can I win the next time?
For success, attitude is equally as important as ability.
要想成功，态度同能力一样重要。
Please notice that here says your attitude is equally as important as your ability, not your attitude is more important than your ability.
Why do I emphasize this point?
Because I have heard before that someone told me: Your attitude, not your aptitude, will determine your altitude.
That statement put too much importance on the attitude.
Nevertheless, I have seen many people didn't make any ahievements even though they had worked very hard.
So, correct your attitude first, then you must always promote your abilities through exercises.