你停止学习的那天就是你停止成长的那天。
在商业中,如果你不前进,你就在落后。
当一个人了解别人的痛苦时,他必也是饱经痛苦的人。
Around computers it is difficult to find the correct unit of time to measure progress. Some cathedrals took a century to complete. Can you imagine the grandeur and scope of a program that would take as long?