Every experiment is a conversation with nature, and sometimes nature whispers its secrets.
最好带着某种激情的全部荣耀勇敢地进入另一个世界,而不是随着年龄的增长凄凉地褪色和枯萎。
The light constantly changes, and that alters the atmosphere and beauty of things every minute.
The universe is not hostile, nor yet is it friendly. It is simply indifferent.