崇德文教基金會三重區親德青少年班

Fools will be meddling. 愚者總好無事生非。

For age and want save while you may; no morning sun lasts a whole day. 為了年老和急須，要及時積蓄，因為早晨的太陽，不會整天照耀。

For a lost thing care nothing. 一事之失，不必介意。

Forbidden fruit is sweet. 禁果分外甜。

Force can never destroy right. 暴力絕不能摧毀正義。

Forget not that you are a man. 不要忘記你是一個人。

Forget others' faults by remembering your own. 想想自己的錯，就會忘卻別人的過。

Forgive and forget. 不念舊惡。

Forgive others but not yourself. 待人寬，對己嚴。

Fortune favours fools. 傻子有傻福。