самоуспокое́ние

Examples

• Нас погубит самоуспокоение, а не конкуренты.

  It is complacency, not our competitors, that will ruin us.

• Успех не повод для самоуспокоения, работы ещё много.

  Success is no reason for complacency; there is still a lot of work to do.

• В его словах слышалось опасное самоуспокоение.

  There was a dangerous sense of complacency in his words.