Nayanila sollum uraiyum uraikkum
Kasadu kadaikandaarku.
Useless words and speech reveal the dross to those who see the end clearly.
நன்மையில்லா சொல் அதை ஆராய்வோருக்கு அழுக்கை காட்டும்.
Useless words reveal the speaker's inner dross (kasadu — impurity) to discerning observers. Every idle word is a window into character. The wise see through useless speech to the emptiness within.