Nature never deceives us； it is always we who deceive ourselves.

You have to believe in yourself when no one else does—that's what makes you a winner.

Never say never, because limits are just illusions.

The study of consciousness must be free from all theoretical assumptions.

I believe that if you keep your faith, you keep your trust, you keep the right attitude, if you're grateful, you'll see God open up new doors.

The only real failure in life is not to be true to the best one knows.

成功的最好方法是永不放弃。