理解布莱克-斯科尔斯模型的关键在于认识到它是基于创建无风险对冲的理念。
对音乐家真正的考验不在于他们在音乐会上的表现,而在于他们在排练中的行为。
Always demand a deadline. A deadline weeds out the extraneous and the ordinary. It prevents you from trying to make it perfect, so you have to make it different. Different is better.
勇气是对恐惧的抵抗和掌控,而非没有恐惧。
"The truth is always something that is told, not something that is known. If there were no speaking or writing, there would be no truth about anything. There would only be what is."
我相信讲故事的力量可以改变人们的观点。
Sustainability isn't an option—it's a necessity for the future of agriculture.
The most advanced technology is worthless if farmers can't use it effectively.
Compassion for animals is intimately connected with goodness of character.
一旦您了解如何编写程序,就请其他人来编写它。