Learning this matter doesn't care whether anyone teaches you. The most important thing is whether you have consciousness and perseverance-Fables.
The enemy of learning is your own satisfaction. Study hard and never be complacent. We should adopt this attitude towards ourselves, "never tire of learning" and treat others "never tire of teaching". Mao Zedong
4. A person depends not only on what he is born with, but also on what he gets from learning to make himself. -Goethe
Knowledge is as precious as human blood. Without blood, people will be weak, without knowledge, their minds will be exhausted. Gao Shiqi
6, teenagers reading, such as peeping at the moon in the gap; Reading in middle age is like looking at the moon in court; Reading in old age is like playing the moon on the stage. The depth of experience is the depth of income. -Juck Zhang
7. When books are used, it is not difficult to know if you hate them less. -Lu you
Youth is a period of learning wisdom, and middle age is a period of putting it into practice. -Rousseau