自己

zìjǐ dòngshǒu, fēngyī zúshí

Do it yourself and you'll have plenty of food and clothing; self-reliance leads to abundance

xié wǒ zìjǐ qù mǎi ba

I'll go buy the shoes myself

píngzi bú huì zìjǐ dǎo xiàlái, zhǔn shì yǒu rén pèng le tā

The bottle wouldn't fall down by itself; someone must have knocked it over