To be subjected to; to bear up against; to pass through; to endure; to suffer; to sustain; as, to undergo toil and fatigue; to undergo pain, grief, or anxiety; to undergothe operation of amputation; food in the stomach undergoes the process of digestion.
You cannot create experience. You must undergo it. Albert Camus
True friendship is a plant of slow growth, and must undergo and withstand the shocks of adversity, before it is entitled to the appellation. George Washington
When we quit thinking primarily about ourselves and our own self-preservation, we undergo a truly heroic transformation of consciousness. Joseph Campbell
Those who expect to reap the blessings of freedom must, like men, undergo the fatigue of supporting it. Thomas Paine
Without equity, pandemic battles will fail. Viruses will simply recirculate, and perhaps undergo mutations or changes that render vaccines useless, passing through the unprotected populations of the planet. Laurie Garrett