The city is like a great palimpsest, a manuscript that has been written and rewritten over the centuries.

The only way to be successful is to work hard and never give up.

热闹的场合可以锻炼心境，安静可以养心，坐时可以守心，行动时可以考验心灵，言时省心，动时制心。

No man is useless in this world who lightens the burden of someone else.

永远别说永远，因为限制只是幻觉。

天天向前走，即便千万里路，也不嫌远；常常动手做，纵有千万件事，也不畏难。