Quotations: Unattributed, To know what you did in the past...

སྔ་མ་གང་བྱས་ད་ལྟའི་ལུས་ལ་ལྟོས། །
ཕྱི་མ་གར་འགྲོ་ད་ལྟའི་ལས་ལ་ལྟོས། །

To know what you did in the past, look at your present body,
To know where you will go in future, look at your present actions.

Unattributed