矣

逝者如斯夫不舍昼夜，时光飞逝时不我待，青年学子当惜时奋发，莫待少壮不努力老大徒伤悲矣。

shì zhě rú sī fū bù shě zhòu yè, shí guāng fēi shì shí bù wǒ dài, qīng nián xué zǐ dāng xī shí fèn fā, mò dài shào zhuàng bù nǔ lì lǎo dà tú shāng bēi yǐ.

The deceased is like a man who doesn't give up day and night. Time flies by without waiting for me. Young students should cherish the time and work hard. Don't wait for the young and old to be sad if they don't work hard.