Question

You never know who can be of help.

Answer 1

Answer

you cannot be certain

you cannot be certainआप निश्‍चयपूर्वक नहीं कह सकते, कहना मुश्किल है या हो सकता है

you cannot be certainआप निश्‍चयपूर्वक नहीं कह सकते, कहना मुश्किल है या हो सकता हैKeep those empty boxes. You never know, they might come in handy one day.Keep