一本书就是你手中握着的梦想。
质量在第一刀落下前就已开始,它始于正确的心态。
"Every wall has its own voice, and my job is to listen."
拥有良好人际关系的人并不是因为他们没有问题,而是因为他们善于处理问题。
The ultimate goal of machine learning is to make computers learn from experience and improve their performance over time.