गते शोको न कर्तव्यो भविष्यं नैव चिन्तयेत् ।
वर्तमानेन कालेन वर्तयन्ति विचक्षणाः ॥
gate śoko na kartavyo bhaviṣyaṁ naiva cintayet |
vartamānena kālena vartayanti vicakṣaṇāḥ ||
(Unknown source)
“Lamentation over the past should not be done, and one should not worry about the future. The wise live in the present time.”