相信
I don’t believe in luck. I believe in hard work.
You have to believe in yourself when no one else does.
You have to believe in yourself when no one else does – that’s what makes you a winner.
I always believe if you’re stuck in a hole and maybe things aren’t going well you will come out stronger. Everything in life is this way.
"I believe in myself and my abilities."
The day I stop believing I can win is the day I'll stop playing tennis.
You have to believe in yourself when no one else does.
You have to believe in yourself when no one else does.
I believe in the power of visualization.
I've always believed that if you put in the work, the results will come.
I always believe in myself. I always believe I can win.
The key is to keep improving, keep fighting, keep believing.
I always believe that I can win, but I know it's not easy.
"You have to believe in yourself when no one else does—that's what makes you a champion."
Anything is possible, I don't believe in limits.
"I always believe if you’re stuck in a hole and maybe things aren’t going well you will come out stronger."
You have to believe in yourself, even when no one else does.
I believe in hard work, discipline, and respect.
You have to believe in yourself when no one else does.