to keep changing your attitude or mood
mantener cambiando tu actitud o estado de ánimo (mantener cambiando tu actitud o estado de ánimo)
"He’s blowing hot and cold about the new project."
"Él está cambiando de actitud sobre el nuevo proyecto." (El esta cambiando de actitud sobre el nuevo proyecto.)
jealousy destroys one’s peace of mind
to be responsible for something bad that happens
to transfer or store one’s thoughts, knowledge, or conscious...
a set of rules or instructions for solving a problem or perf...
a very clever or intelligent person
extremely sad about something or someone