免疫系统是抗击癌症的关键。
从n对观测值的样本中获得的相关系数的可能误差是sqrt((1-r²)/(n-2))。
艺术的未来在于技术与人类创造力的综合。
"Cinema is a medium that can express the inexpressible."
Leadership is about empowering others to achieve their full potential.