Probability is determined both by the nature of our observations and by our conception of rationality.

To live without joy is the privilege of the just.

Life is too precious to waste on regrets.

To teach mathematics is to inspire the next generation of thinkers and problem solvers.

唯一能产生差异的是爱。

水产养殖的创新可以减轻对野生鱼类资源的压力。