How one can learn Times has courage (2,5)
I believe the answer is:
by heart
'how one can learn' is the definition.
I can't tell whether this defines the answer.
'times has courage' is the wordplay.
'times' becomes 'by' (both can mean 'multiplied by').
'has' is a charade indicator (letters next to each other).
'courage' becomes 'heart' (heart is a kind of courage).
'by'+'heart'='BY HEART'
Can you help me to learn more?
(Other definitions for by heart that I've seen before include "(Learnt) in memory" , "Committed to memory" , "Thoroughly memorized, word perfect" , "Off pat" , "One way to remember" .)