世界是一个谜,我们都是侦探。
The ocean is full of opportunities, but you have to know where to look and be prepared to act.
智者能够从自然界的秩序中汲取启示,以指导个体的生活。
I don't need a reason to be grateful.
我画我喜欢的东西,在我喜欢的时候,在我喜欢的地方。
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))。
Innovation is not just about creating something new; it's about making a difference in people's lives.