美文阅读 | 母亲对儿子说 Mother to Son (兰斯顿·休斯)

Daily Quote

What we have once enjoyed deeply we can never lose. All that we love deeply becomes a part of us. (Helen Keller)

Poem of the Day

Mother to Son

By Langston Hughes

Beauty of Words

Almost Everyone's Guide to Science (Excerpt)

John Gribbin