If you catch yourself working hard and loving every minute of it, don't stop. You're on to something big. 如果你发现有件事让你情不自禁为其花精力,那么请不要停。你正在做大事。 In the depth of winter, I finally learned that within me there lay an invincible summer. 在严冷的冬日,我终于发现,在我心里,有一个永无止境的夏天。