云计算的核心价值在于它能够让计算资源像水电一样普及。
"A library is a place where the past meets the present and the future."
We must be free not because we claim freedom, but because we practice it.
质量会被长久记住,而价格很快被遗忘。
孔子说:“我曾整天不吃、整夜不睡,来思考。结果没好处,还不如学习。”