该句使用不定式作目的状语，通过must强调必要性与逻辑因果关系。
To change your destiny, you must first change your mindset. Success and failure in life often hinge on a split-second difference in thought.
A person's mindset is the hardest to shift, and changing it often depends on the influence of the surrounding environment.
The most tragic aspect of life is refusing to learn from a good teacher, failing to befriend a good companion, and missing out on a good opportunity when it comes.
What we see and hear can change our lives, while in our unconsciousness, we may inadvertently ruin them.
Effort will always yield results, though not necessarily desirable ones. Your future is shaped by your thoughts; your life is defined by your mindset.
Wealth comes from insatiable ambition; nobility comes from transcending the mundane; poverty stems from a lack of insight; and baseness arises from a lack of backbone. The brave have no fear; the wise have no doubt.
Giving people money is a lower strategy; giving them skills is a middle strategy; giving them a new mindset is the highest strategy.
What we do not know has not necessarily stopped happening; what we do not understand does not necessarily not exist.
要改变命运，首先必须改变观念。人生的成败，往往就在一念之差之间。
一个人的观念是最难扭转的，而观念的转变往往依赖于周围的气氛与环境影响。
人生最可悲的事情在于：遇到良师却不虚心求教，结识良友却不真诚交往，面对良机却不紧紧把握。
我们所见所闻能够改变人的一生，而在不知不觉中，我们也可能断送自己的一生。
努力一定有结果，但不一定都是好的结果。有什么样的想法，就会有什么样的未来；有什么样的想法，就会有什么样的生活。
富，就富在不知足；贵，就贵在能脱俗；贫，就贫在少见识；贱，就贱在没骨气。勇者无惧，知者无畏。
给人金钱是下策，给人能力是中策，给人观念是上策。
我们不知道的事情，不等于没有发生；我们不了解的事情，不等于不存在。
"A change in mindset can alter how one perceives the scenery."
"There are no insurmountable obstacles, only insurmountable moods"
"Let go of envy so you can also embrace beauty"
"Optimists see opportunities in every crisis, while pessimists see crises in every opportunity."
"Optimists see opportunities in every crisis, while pessimists see crises in every opportunity."