统计假设检验是一个古老的问题,但其现代处理始于内曼和皮尔逊的工作。
Anxiety is essential to the human condition. The confrontation with anxiety can relieve us from boredom, sharpen the sensitivity and assure the presence of tension that is necessary to preserve human existence.
作家是那些花费数年耐心地试图发现自己内心第二个存在的人。
我永远相信,只要坚持,就一定能成功。