I don't think about being the best. I think about being better than yesterday.
Desire is not a thing to be understood, it is a force to be reckoned with.
译文：听取多方面的意见才能明辨是非，只听信一方面的话就会分不清是非。
Success is not final, failure is not fatal: it is the courage to continue that counts.
世界变化很快，但人心变化很慢。