Keep your agreement.
Our self-esteem is built on the agreements we've made with ourselves. And high self-esteem has a direct correlation to happiness. So keep your agreements with others and with yourself.
According to Harvard, people who take 8 sessions of mindfulness meditation training are, on average, 20% happier than a control group. Such training can lead to structural brain changes including increased grey-matter density in the hippocampus, known to be important for learning and memory, and in structures associated with self-awareness, compassion and introspection.
According to na.根据，按照； 据…所说； 如； 比照
The route that the boatmen choose varies according to the water level.
He advocates streaming children, and educating them according to their needs.
According to the prosecution, the officers manufactured an elaborate story.
associated with 与...有关
Dogs were also associated with healing in the ancient world.
He hates the wheeling and dealing associated with conventional political life.
Both groups share two attributes normally associated with vertebrates.