A person who is overly idealistic, unrealistic, or impractical.
Человек, который чрезмерно идеалистичен, нереалистичен или непрактичен. (chelovek kotory chrezmerno idealistichen nerealistichen ili nepraktichen)
"He’s being a Don Quixote, chasing impossible dreams."
"Он ведёт себя как Дон Кихот, гонясь за невозможными мечтами." (on vedyot sebya kak don kihot gonyas za nevozmozhnymi mechtami)
a person who works too much and finds it hard to stop
to suffer the consequences of one’s actions
experiencing intense and fluctuating emotions
To continue supporting a cause or idea passed from the past.
the complete experience a user has with a brand or product
feeling very worried or tense because of problems