to improve oneself by understanding and correcting errors
улучшать себя, понимая и исправляя ошибки (uluchshat' sebya, ponimaya i ispravlyaya oshibki)
"I always try to learn from mistakes to avoid repeating them."
"я всегда стараюсь учиться на своих ошибках, чтобы не повторять их." (ya vsegda starayus' uchit'sya na svoikh oshibkakh, chtoby ne povtoryat' ikh)
to focus closely on something
to start working seriously
to set very high goals
something that has both positive and negative consequences
a subject that is currently popular on social media
to have a really good time