Every failure in an experiment is a step closer to success.
Better never means better for everyone... It always means worse, for some.
Be realistic, demand the impossible!
Reading is to the mind what exercise is to the body.
I write to make the invisible visible.
The meaning of life lies in the experience, not the outcome.
你必须承担个人责任。你无法改变环境、季节或风,但你可以改变自己。这是你可以掌控的事情。