数学不仅仅是关于数字、方程、计算或算法:它是关于理解的。
在快速变化的市场中,灵活性和适应性是企业成功的关键。
"The only thing that could spoil a day was people. People were always the limiters of happiness except for the very few that were as good as spring itself."
Ah, but a man's reach should exceed his grasp, or what's a heaven for?