to have a good and peaceful sleep
ぐっすりと穏やかに眠ること (gussuri to odayaka ni nemuru koto)
"Good night! Sleep tight and sweet dreams."
"おやすみなさい!ぐっすり眠っていい夢を見てね。" (oyasuminasai gussuri nemutte ii yume o mite ne)
don’t assume something will happen before it actually does
to fail to keep a promise
to stay focused on your goal
to deviate from a prepared plan or speech
to be the most outstanding performer
the overall view or perspective of a situation