对任何模型的最大期望是它能提供一个对现实有用的近似。
I made you a great big chocolate sundae for dessert. But I had to eat it myself because I just heard on the radio that ice cream isn't good for dogs.“Disappointment isn't good for dogs either...
质量从来不是偶然的;它始终是智慧努力的结果。
一个领导者的真正考验不在于他们的指挥能力,而在于他们的激励能力。
Innovation in forestry practices is essential to meet the challenges of climate change.《The Green Canopy》