Look before you leap'. Meaning of this phrase -

Look before you leap (PHRASE/proverb):
Meaning: You shouldn't act without first considering the possible consequences or dangers.
বাংলা অর্থ - ভাবিয়া করিও কাজ।
Ex: As Simon noted, of course ‘you should look before you leap,’ but it is also true that ‘he who hesitates is lost.

Source: Oxford Dictionary.