to deal with a problem when it happens, not before
जब समस्या आएगी तब उससे निपटेंगे, पहले नहीं (jab samasya ayegi tab usse niptenge, pehle nahi)
"We will cross that bridge when we come to it."
"हम उससे तब निपटेंगे जब वह समस्या आएगी।" (hum usse tab niptenge jab vah samasya ayegi)
something good that happens by chance
to progress or improve very quickly
success comes from hard work, not by chance
to adapt and learn quickly without prior preparation
to manage both work and personal life at the same time
exactly what is needed or wanted