to not share thoughts or feelings with others
не делиться мыслями или чувствами с другими (ne delitsya myslyami ili chuvstvami s drugimi)
"He usually keeps to himself and doesn’t talk much."
"Он обычно держится при себе и не разговаривает много." (On obychno **derzhitsya pri sebe** i ne razgovarivayet mnogo.)
to maintain team spirit and positive energy
to release tension and stop worrying
to try to achieve a goal or aim for something high
to agree or be consistent with something
to expand or develop infrastructure or capacity
to connect with your inner emotions or true feelings