句子运用了“not... but...”并列结构对比两种动机，突出了后者的核心地位，逻辑对比鲜明。
As long as you pursue the truth, the truth will burn within your heart.
Humans are social animals and cannot survive in isolation. Everything we need in our daily lives depends on the contributions and labor of others. If we cultivate a sense of gratitude in our hearts, we may improve our isolation from society. The purpose of interacting with others is not to please them, but to understand gratitude and reciprocate, which also helps us live better in the future.
Another effective method is to bring your attention back to the present moment. When you observe your thoughts, you will find that they are mostly focused on the past or the future, rarely on the current moment.
If there is a pile of apples on the table, people often care more about how many they get than how many there are in total. If a workplace has a pile of tasks, people often care more about how much they did than the total amount of work. The world was originally simple, but it became complex due to interests. Human hearts were originally pure, but they became narrow due to conflicts over interests.
The most painful experience is wandering between holding on and letting go. Once you truly decide to let go, you will instead feel a sense of relief. From then on, both pain and love are buried deep in your heart. Life inevitably involves pain and injury. Whether you once held on to things or let them go, those experiences do not completely disappear. Although some events cannot be revisited, some memories are difficult to untangle, and some people can only be buried forever, this is the normal state of life.
只要你追求真理，真理就会在你胸中燃烧。
人是一种社会性动物，无法脱离社会独自生存。我们日常所需的一切物质基础，都依赖于他人的付出与劳动。若内心能常怀感恩，或许便能改善与人群疏离的状态。与人相处的目的，并非为了讨好他人，而是懂得感恩与回报，这也有助于我们未来更好地生活。
另一个有效的方法是将注意力拉回当下。当你观察自己的思绪时会发现，它们大多停留在过去或指向未来，极少真正关注此时此刻。
如果桌上有一堆苹果，人们关心的往往不是苹果的总量，而是自己分到了多少；如果单位里有一堆事务，人们在乎的往往不是事务的难易，而是自己承担了多少。世界原本简单，因利益而变得复杂；人心原本纯净，因利益之争而变得狭隘。
最痛苦的莫过于在“放”与“不放”之间徘徊。真正下定决心放下时，反而会带来一种释然的感觉。从此，痛与爱都深深埋藏心底。人生难免有痛，难免有伤。无论曾经抓住还是远去，那些经历都不会完全消失。虽然有些事无法回首，有些回忆难以梳理，有些人只能永远埋藏，但这正是生命的常态。