我不回头看,我继续前进。
I would go 0-30 before I would go 0-9. 0-9 means you beat yourself, you psyched yourself out of the game.
There is no point treating a depressed person as though she were just feeling sad, saying, 'There now, hang on, you'll get over it.' Sadness is more or less like a head cold- with patience, it passes. Depression is like cancer.