The truth can be painful or difficult to accept.
सच कड़वा या स्वीकार करना कठिन हो सकता है। (sach kadwa ya sveekar karna kathin ho sakta hai)
"I know you don't want to hear this, but the truth hurts."
"मुझे पता है कि तुम यह सुनना नहीं चाहते, लेकिन सच कड़वा है।" (mujhe pata hai ki tum yeh sunna nahi chahte, lekin sach kadwa hai)
to tell many people about something
to reduce the strength or amount of something
something that gives encouragement or energy
to operate smoothly and efficiently
people with power or influence who can help you
to be promoted to higher positions over time