to be performing at one’s best level
быть на пике своей формы (byt' na pike svoey formy)
"The athlete is at the top of his game this season."
"Спортсмен в этом сезоне на пике своей формы." (Sportmen v etom sezone na pike svoey formy.)
authority or people managing a situation
to trust your own abilities and decisions
to reduce the level or amount of something
a limited or quiet release of a new product before the full...
to delay making a decision until the next day
Mental calmness leads to happiness and contentment.