to have ambitious goals and aspirations
野心的な目標と願望を持つこと (yashinteki na mokuhyō to ganbō o motsu koto)
"If you want to achieve greatness, you must dream big."
"偉大さを達成したいなら、大きな夢を持て。" (Idaise o tassei shitainara, ōkina yume o mote.)
You can count on my support.
Living in poverty or with very little money.
to sleep very deeply and soundly
to suddenly stop communicating with someone online
to imagine pleasant things while awake
To do something to an excessive degree.