要真正理解一个问题，你必须首先将其简化为其核心本质。

"The scars of history are not always visible, but they are always there."

习惯比灵感要可靠得多。通过养成习惯来取得进步。不要把注意力放在塑身上。专注于成为那种从不错过锻炼的人。

竞争力是指公司在保持或提高平均水平的同时进行竞争的能力。为了提高竞争力去削减工资，并不是真正的竞争力提升。它只是提高了这些工人的技能和效率，因为这样他们才能维持之前的工资水平。

The friendship of a gentleman is light as water; the friendship of a small person is sweet as honey.

Success is nice, but it’s not why I make music.

Stop being afraid of what could go wrong and think of what could go right.

"Wir sind nicht nur verantwortlich für das, was wir tun, sondern auch für das, was wir nicht tun."

Man is by nature a reasonable being, but animals, other than man, are by nature instruments of brute force.