普通和非凡的区别在于那一点点额外的努力。
The difference between ordinary and extraordinary is that little extra.
饮酒的时候做到不胡言乱语才是真正的君子，在钱财上能公平厘清，才是真正的品德优秀；进山不怕伤害人的老虎，生活中就怕人心险恶、两面三刀的人。
The signal of human influence on climate has emerged from the noise of natural variability.
Don't criticize what you can't understand.
我们必须在经济增长与环境责任之间取得平衡。
The history of mathematics is a history of human curiosity and ingenuity.