In teaching history， there should be extensive discussion of personalities who benefited mankind through independence of character and judgement.

Life is ours to be spent, not to be saved.

"The past is not a place to live, but a place to learn from."

"Innovation in algorithms often comes from looking at old problems in new ways."

I am not afraid of aging, because with age comes wisdom.

平均射击是你完成高于平均水平的最佳机会。

I'm not perfect, but I'm perfectly me.