"Complexity theory teaches us that not all problems are created equal; some are inherently harder than others."
复杂性理论告诉我们,并非所有问题都是平等的;有些问题本质上比其他问题更难。
商业的成功不仅仅是利润,而是为所有利益相关者创造价值。
"El pasado es un país extranjero; allí hacen las cosas de otra manera."
You cannot swim for new horizons until you have courage to lose sight of the shore.
The true test of a society is how it treats its most vulnerable members.
A writer must be a witness to his or her time, must bear witness to the injustices and the sufferings of the world.