Taste is just a form of snobbery.
感官训练可以培养敏锐的观察者,适应现在的文明时代,更能实际地应用于日常生活中。
Sometimes the hardest thing to do is nothing at all.
函数的概念在数学中是基础的,而λ演算试图使这一概念精确化。
Learn how to take a 20-minute power nap without embarrassment.