The essence of mathematics lies in its freedom.
Music is my life, I can't live without it.
Technology revitalizes traditional fisheries, but we must never forget our original intention of respecting the ocean.
Nature does not waste, and neither should we.
随机实验是因果推理的黄金标准,但它们并不总是可行的。
"You have to be able to confront reality but also inspire hope."