Life is not about what you can’t do, it’s about what you can do.
【譯文】 司馬牛問君子?？鬃诱f：“君子不憂不懼?！眴枺骸安粦n不懼，就能叫做君子嗎？”孔子說：“問心無愧，何來憂懼？”
"Memory is a strange thing. It doesn't work like I thought it did. We are so used to thinking of it as a camera or a tape recorder, but it's not like that at all. It's more like a painter. It creates a picture, but it's not always the same picture."
學問使人適合與自己為伍。
Nothing can stop the man with the right mental attitude from achieving his goal; nothing on earth can help the man with the wrong mental attitude.
出自《海國圖志·卷首》。地氣和天時變化了，那么歷史的體例也應隨著時代的變化而變化。