Today's Subhashita.

आपत्काले तु संप्राप्ते यन्मित्रं मित्रमेव तत्  |
वृद्धिकाले  तु  संप्राप्ते दुर्जनोऽपि  सुहृद्भवेत   ||

अर्थ -      जो व्यक्ति आपदा और विपत्ति के समय भी  तुम्हारे साथ मित्रता निभाता है वही सच्चा  मित्र होता है |   जिस समय धन संपत्ति में चहुंमुखी वृद्धि हो रही होती है उस समय तो दुर्जन भी मित्रवत्  व्यवहार करने लगते हैं |

Aapatkaale tu sampraapte yanmitram mitrameva tat.
Vruddhikaale tu sampraapte durjanopi suhrudbhavet.

Aapatkaale = an emergency or a calamity.   Tu = and , but.     Sampraapte = met with, arrival of.
yanmitram = Yat + mitram.       Yat = that.    Mitram = friend.     Mitrameva = mitra + aiva.
Aiva = really.     Tat = that.       Vruddhikaale = period of all round prosperity and growth.
Durjanopi = even wicked and mean persons.    Suhrudbhavet = suhrut + bhavet.     Suhrut = friend.
Bhavet = become.

i.e.      A person who stands by your side when you are facing an emergency or a calamity is your real friend. Otherwise when you are passing through a phase of all round growth and prosperity, even wicked and mean
persons behave like your friends.