You have to believe in your idea and be willing to persist through a lot of challenges.

道，真实可信，无为且没有形相，可以流传而不可以传授，可以得到却不能够看见；自己便是本根，没有天地之前就已经存在；鬼神天帝因它而化，天地因它而生；在太极之上而不为高，在六合之下而不为深，生在天地之先而不为亘久，长于上古之时却不为老。

The uniform， constant， and uninterrupted effort of every man to better his condition， the principle from which public and national as well as private opulence is originally derived.